Author name: aventino

By Dr. Fabio Zannoni, Gastroenterologist at Aventino Medical Group, Rome Introduction The intestinal microbioma is a complex ecosystem of billions of bacteria and other microorganisms that inhabit our gastrointestinal tract. This microscopic universe plays a crucial role in digestion, vitamin synthesis, and immune system balance. According to recent studies, a healthy microbioma promotes microbial biodiversity, reducing the risk of dysbiosis and preventing gastrointestinal disorders such as Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Diseases (IBD). The key role of the microbioma in digestive health A healthy gut is not just about good digestion—it is fundamental to overall health. The intestinal microbioma performs several essential functions: Intestinal dysbiosis: symptoms and consequences The intestinal microbioma serves as a barrier against pathogens that come into contact with our digestive system. It constantly stimulates the immune system, allowing it to tolerate beneficial microorganisms and recognize them as non-threatening. Intestinal dysbiosis occurs when the balance between beneficial and pathogenic bacteria is disrupted. The most common causes include poor diet, stress, excessive antibiotic use, and a sedentary lifestyle. Some typical signs of microbioma imbalance include: An altered microbioma has been linked to pathological conditions such as IBS, Crohn’s disease, ulcerative colitis, obesity, and type 2 diabetes. Chronic inflammatory bowel diseases (IBD)—along with IBS, infectious enterocolitis, and food intolerances—are associated with microbioma alterations, increased intestinal permeability, and reduced microbial diversity. These imbalances stem from both genetic factors and microbiome changes. Proton pump inhibitors (PPIs), one of the most commonly used medications for treating gastroesophageal reflux disease (GERD) and excessive stomach acid production, alter both the oral and intestinal microbioma. How to improve and maintain a healthy intestinal microbioma A proper diet and lifestyle are key to maintaining a balanced microbioma. Here are some effective strategies: Follow a diet rich in prebiotic fibersSome foods support the growth of beneficial bacteria, including: Avoid ultra-processed foodsRefined sugars, artificial sweeteners, and trans fats encourage the growth of harmful bacteria, disrupting gut balance. Engage in regular physical activityModerate exercise helps promote microbioma biodiversity. Limit unnecessary antibiotic useExcessive antibiotic intake destroys beneficial gut flora. If antibiotic therapy is necessary, it is helpful to supplement the diet with probiotics afterward. The microbioma and its impact beyond digestion The gut microbioma does not just affect digestion—it also interacts with multiple medical fields, including: How can dysbiosis be diagnosed? Diagnosis starts with carefully assessing the patient’s symptoms. Tests include: Frequently asked questions (FAQ) about the gut microbioma What are the signs of a balanced microbioma?A healthy gut is reflected in regular digestion, absence of bloating, and good sleep quality. Which foods harm the microbioma?Processed foods, refined sugars, and artificial sweeteners can disrupt the gut flora. Are probiotics really effective?Yes, but they must be taken in specific strains suited to individual needs. It is always advisable to consult a specialist. How long does it take to rebalance the microbioma?Improvements can be seen within 2-4 weeks of lifestyle changes. Conclusion Maintaining a healthy gut microbioma is essential for digestive and overall well-being. By following a balanced diet, engaging in regular physical activity, and managing stress effectively, we can enhance gut health and prevent numerous diseases. At Aventino Medical Group in Rome, our team of gastroenterologists offers in-clinic, remote, and at-home specialist consultations to provide personalized and comprehensive care.For more information or to book an appointment with Dr. Fabio Zannoni, visit his page here.

By Dr. Giorgia Soreca, Gynecologist at Aventino Medical Group, Rome Introduction The vaginal microbioma plays an essential role in gynecological health, influencing infection prevention and overall well-being. The delicate balance between lactobacilli and other beneficial microorganisms protects the vaginal environment from pathogens and inflammation. Recent studies show that factors such as diet, intimate hygiene, and antibiotic use can alter the bacterial flora, increasing the risk of conditions such as bacterial vaginosis, candidiasis, and urinary tract infections (UTIs). The role of the vaginal microbiome in women’s health The vaginal microbiome is primarily composed of beneficial bacteria, particularly lactobacilli, which produce lactic acid and help maintain a vaginal pH between 3.8 and 4.5. This acidic environment is crucial for: Vaginal dysbiosis: causes and symptoms When the vaginal microbiome is disrupted, it leads to dysbiosis, a condition that allows pathogenic bacteria to proliferate. The main causes include: The most common symptoms of dysbiosis include: How to maintain a healthy vaginal microbiome Maintaining a balanced microbioma is possible through simple lifestyle, dietary, and intimate care habits. Follow a diet rich in probiotics and prebiotics A healthy diet helps maintain bacterial flora balance. Consider consuming: Avoid harsh intimate hygiene products Practice protected sex Limit excessive antibiotic and antifungal use Microbiome and gynecological health in different life stages The vaginal microbioma undergoes changes throughout a woman’s life: Frequently asked questions (FAQ) about the vaginal microbiome What are the signs of a healthy vaginal microbioma?A balanced microbioma is characterized by the absence of itching, normal physiological discharge, and no unpleasant odor. What are the best foods for gynecological health?Foods rich in probiotics (yogurt, kefir), fiber, and omega-3 fatty acids help strengthen the microbiome. Do antibiotics disrupt the vaginal microbioma?Yes, they reduce lactobacilli, allowing pathogens to proliferate. Taking specific probiotics after antibiotic therapy is beneficial. How can I restore my microbioma after a Candida infection?Following a low-sugar diet and consuming fermented dairy products helps restore balance. Are vaginal probiotics effective?Yes, especially in cases of recurrent infections or after antibiotic treatment. Conclusion Preserving vaginal microbiome balance is essential for gynecological health and overall well-being. A balanced diet, proper hygiene, and responsible antibiotic use can reduce the risk of infections and maintain a healthy bacterial flora. At Aventino Medical Group in Rome, we offer specialized gynecological consultations in clinic, remotely, and at home, ensuring personalized care. For more information or to book an appointment with Dr. Giorgia Soreca, visit her page here.

By Dr. Gabriella Nataloni, Specialist in Internal Medicine at Aventino Medical Group, Rome Introduction The gut microbiome is a complex ecosystem that plays a crucial role in regulating metabolic, immune, and cardiovascular health. In internal medicine, the balance of the microbioma is increasingly recognized as a key factor in the prevention and management of chronic diseases, including diabetes, metabolic syndrome, and inflammatory bowel disorders. “Avoiding unnecessary antibiotics, managing stress, and adopting a balanced diet are fundamental strategies,” explains Dr. Gabriella Nataloni. “Microbiome analysis could become an innovative preventive strategy in personalized medicine, allowing for more targeted treatments for chronic diseases.” Microbiome and internal medicine: an essential connection A healthy gut microbioma not only supports digestion but is closely linked to metabolic and cardiovascular health. Recent studies have highlighted that microbiome imbalances may contribute to: Type 2 diabetes → Imbalances in gut flora can influence insulin resistance.Hypertension → The microbiome regulates the bioavailability of short-chain fatty acids, which are essential for blood pressure control.Autoimmune diseases → Gut dysbiosis can trigger chronic inflammatory responses, worsening conditions such as rheumatoid arthritis and lupus.Liver diseases → The microbiome plays a key role in non-alcoholic fatty liver disease (NAFLD) and other metabolic liver disorders. Strategies for a healthy microbiome in internal medicine Adopting a Diet Targeted at Metabolic Regulation A balanced diet can support gut function and prevent metabolic complications: Fermented foods (yogurt, kefir, miso) help modulate immune response.Soluble fiber (oats, legumes, vegetables) reduces inflammation and improves glucose metabolism.Omega-3 fatty acids (fatty fish, nuts) counteract inflammation linked to gut dysbiosis. Controlling Medication Use Certain medications, such as antibiotics and proton pump inhibitors (PPIs), can alter gut flora, reducing microbial diversity. In internal medicine, it is essential to: Use antibiotics only when strictly necessary.Supplement with targeted probiotics in patients undergoing prolonged antibiotic therapy.Avoid excessive use of antacid medications, which can alter gut pH. Managing Stress and Promoting Sleep The microbiome is closely connected to the hypothalamic-pituitary-adrenal axis. Stress management techniques, such as meditation and proper sleep hygiene, can reduce gut inflammation and improve cardiovascular health. Monitoring the Microbiome with Specific Tests New technologies allow for bacterial composition analysis, identifying imbalances linked to chronic diseases. Microbiome testing could be integrated into internal medicine practice to: Assess the risk of metabolic syndrome.Monitor the effectiveness of nutritional and pharmacological therapies.Prevent functional gastrointestinal disorders. Frequently Asked Questions (FAQ) What is the link between the microbiome and insulin resistance? Recent studies have shown that an altered microbioma can produce pro-inflammatory metabolites that influence insulin sensitivity, increasing the risk of diabetes. Can antibiotics cause metabolic issues? Yes. Excessive antibiotic use can disrupt gut flora, reducing beneficial bacteria involved in lipid and glucose metabolism. What tests can help evaluate the microbiome? DNA sequencing tests can analyze the microbioma composition and detect imbalances. Does the microbiome influence cardiovascular health? Yes. Certain gut bacteria influence the production of compounds that can contribute to atherosclerosis. How can I improve my microbiome? Eat a fiber-rich dietReduce refined sugar intakeManage stress through relaxation techniques Connections with other specialties and institutions A healthy microbiome is fundamental not only in internal medicine but also in many other medical specialties. At Aventino Medical Group, we collaborate with specialists in: Gastroenterology → Managing dysbiosis, irritable bowel syndrome, and inflammatory bowel diseases.Cardiology → Studying the microbiome’s role in cardiovascular disease prevention.Endocrinology → Exploring the connection between microbioma, diabetes, and metabolism.Psychiatry → Assessing the microbiome’s impact on mental health and psychological well-being. Collaborations with leading institutions To ensure optimal gut health management, we rely on guidelines and research from authoritative scientific institutions, including: National Institutes of Health (NIH) – www.nih.govEuropean Society for Clinical Nutrition and Metabolism (ESPEN) – www.espen.orgItalian Society of Internal Medicine (SIMI) – www.simi.itWorld Gastroenterology Organisation (WGO) – www.worldgastroenterology.org Conclusion A healthy microbiome is a key element of overall well-being, influencing not only digestion but also metabolic and cardiovascular health. Maintaining a balanced lifestyle, with a diverse diet, stress management, and mindful medication use, can help prevent chronic diseases and support better quality of life. Understanding the role of the microbiome with the support of specialists can be valuable in assessing one’s health status and adopting personalized prevention strategies.

By Dr. Marta Martinelli, Nutritionist at Aventino Medical Group, Rome Introduction The gut microbioma is a complex ecosystem of various microorganisms that plays a fundamental role in our body. Its composition is strongly influenced by diet and regulates essential physiological processes that contribute to overall well-being. A healthy microbioma is associated with good digestion, a strong immune system, and even a positive mood. Conversely, an imbalanced microbiome can promote chronic inflammation, obesity, diabetes, insomnia, and mood disorders. At Aventino Medical Group in Rome, our team of nutritionists and specialists offers personalized consultations to help patients improve their gut health through a balanced and mindful diet. The role of the gut microbioma in metabolism and health As a nutrition professional, I help my patients understand the importance of the gut microbioma, composed of billions of microorganisms that perform essential functions for the human body, including: Diet and microbiome: which foods promote bacterial balance? A diet rich in specific nutrients can support a healthy microbioma and prevent imbalances that lead to metabolic and inflammatory disorders. Here are some key food groups: Fiber-rich foods Dietary fiber acts as a prebiotic, nourishing beneficial gut bacteria. Important sources of fiber include:   Polyphenols: powerful microbiome allies Polyphenols are plant compounds with antioxidant properties that support the growth of beneficial bacteria and reduce inflammation. They are found in: Probiotics: found in fermented foods Probiotics are live bacteria that enhance the gut microbioma, promoting balance. Natural probiotic sources include: Effects of an unbalanced diet on the microbiome A diet high in refined sugars, ultra-processed foods, and low in fiber can lead to gut dysbiosis, characterized by: 2025-03 Martinelli_IMMAGINE 3 Strategies to improve the microbioma through nutrition Connections with other medical disciplines and institutions A healthy microbioma not only affects digestion but also impacts various medical fields, including: For further reading on the connection between nutrition and gut health, you can consult reputable sources such as: Frequently asked questions about the gut microbiome What are the symptoms of an altered microbioma? The most common symptoms include bloating, digestive issues, food intolerances, fatigue, headaches, and mood disorders. Which foods negatively impact the microbiome? Foods high in refined sugars, ultra-processed ingredients, saturated fats, and excessive alcohol can damage gut bacterial diversity. How long does it take to improve the microbioma through diet? Changes can occur within a few weeks by following a personalized diet rich in fiber, probiotics, and natural foods. Are probiotic supplements really effective? Yes, in many cases they can be beneficial, but it is always best to consult a specialist to choose the most suitable product, combined with a proper diet. Conclusion A healthy microbioma is fundamental for both physical and mental well-being. Through proper nutrition and a balanced lifestyle, we can support gut health and prevent numerous diseases. As a nutritionist, I am committed to helping my patients understand the importance of the microbiome and adopt targeted nutritional strategies to improve their health. If you are interested in a personalized consultation, I am available for nutritional assessments tailored to your well-being.📌 For more information or to book an appointment, visit Dr. Martinelli website page.

Curated by Dr. Paola Groff, Pediatrician at Aventino Medical Group, Rome The microbioma is a subject of study that holds great importance nowadays, also in pediatrics, because it plays a fundamental role in the development of the immune and metabolic systems during the early years of life. What is the microbioma? The microbioma is defined as “the collection of symbiotic microorganisms that coexist with the human body without causing harm.”It is a complex system, highly diverse, and composed of over a thousand species of bacteria.The ensemble of microorganisms that make up the intestinal microbioma, formerly known as the intestinal flora, plays a crucial role—especially in the development of the newborn’s immune system—by acting as a barrier against pathogens (viruses/bacteria/fungi).Its alteration, known as dysbiosis, can cause numerous diseases such as allergies, asthma, eczema, inflammatory bowel diseases, metabolic disturbances, obesity, and diabetes.THE FIRST 1000 DAYS OF LIFE, which include the gestational period and the first two years of life, are important not only for the growth and development of the child but also for the formation of the microbioma.The development of the microbioma begins at birth and is influenced by many factors such as the type of delivery (vaginal or cesarean), the type of feeding (breastfeeding or formula feeding), the type of diet, the use of prebiotics and probiotics, pharmacological treatments—particularly antibiotics—illnesses, and the surrounding environment.The neonatal gastrointestinal tract is considered sterile and, after birth, begins to be colonized by many microbes that will form an entirely new microbioma. In particular, during vaginal delivery, the mother’s microbioma can be one of the main elements influencing the newborn’s microbioma. What are probiotics and prebiotics? According to the World Health Organization (WHO), probiotics are “live microorganisms which, when administered in adequate amounts, confer a health benefit on the host.”In humans, the most commonly used probiotics are bacteria of the genus Lactobacillus or Bifidobacterium.Prebiotics are indigestible substances that promote the growth and activity of beneficial bacteria. Why is breast milk important? Breast milk plays an important role in the development of the microbioma during the neonatal period.The World Health Organization (WHO) recommends exclusive breastfeeding for the first six months of life and, after the introduction of complementary foods, continuing up to two years or more.Breast milk has an extremely complex composition, rich in both protective and nutritional elements. It contains hundreds of non-pathogenic bacterial species that have beneficial effects for the newborn, such as Bifidobacteria and Lactobacilli.Moreover, breast milk contains a large amount of nutritional elements, including non-digestible HMO oligosaccharides, which promote the development of specific intestinal bacteria. Oligosaccharides are defined as a particular type of prebiotic—an important substrate that fosters the growth and activity of beneficial bacteria while limiting the growth of pathogenic ones.It is estimated that breast milk contains between 10^6 and 10^9 (colony-forming units) per ml of beneficial probiotics capable of directly modulating the immune response.Breastfed infants acquire a simple and stable microbioma as early as the first and second week of life.In cases where breastfeeding is not possible, the use of formula—with a composition very similar to that of breast milk, but with different characteristics even if supplemented with probiotics and prebiotics such as fructooligosaccharides (FOS) and galacto-oligosaccharides (GOS)—leads to the formation of a varied but less stable microbioma. How does the microbioma change during weaning? Weaning is defined by the World Health Organization (WHO) as “the process that begins when breast milk alone is no longer sufficient to meet the nutritional needs of infants, and therefore the introduction of solid and liquid foods alongside breast milk becomes necessary.”When the child begins to introduce the first solid foods, new micro- and macronutrients start to influence the microbioma.The progressive changes in dietary habits ensure that, by about three years of age, a child has an intestinal microbioma similar to that of an adult, predominantly represented by the species Bacteroidetes and Firmicutes.A gradual and balanced introduction of foods helps diversify the microbioma, thereby improving digestion and the immune response.In particular, the MEDITERRANEAN DIET—balanced and varied, rich in dietary fibers, with an appropriate supply of fats, proteins, and carbohydrates, including fresh fruits and vegetables, legumes, and whole grains, and low in refined sugars and ultra-processed foods—has the ability to positively influence the composition of the microbioma. The benefits of this diet are mainly due to the dietary fibers present in foods such as legumes, vegetables, fruits, and cereals.A balanced and varied diet, to be initiated after an exclusive breastfeeding period of about 6 months, helps prevent the development of food allergies, asthma, and allergic rhinitis.In addition to dietary habits, scientific studies indicate that factors such as the presence of siblings in the same family, living conditions, and early exposure to environmental allergens also influence the composition of the microbioma. Excessive environmental hygiene can limit exposure to the beneficial microorganisms necessary for the development of the immune system. CONCLUSIONS The intestinal microbioma is an essential element for a child’s health and proper development. Through breastfeeding, a balanced and varied diet, and gradual exposure to environmental bacteria, it is possible to foster a healthy microbioma from the very first months of life. Dr. Paola Groff, Pediatrician at Aventino MedicalGroup, is available for personalized pediatric consultations to assess your child’s health.

February 2025, article by Dr. Cristina Mascolo, pediatrician at Aventino Medical Group With the arrival of the colder seasons, protecting children from seasonal illnesses becomes one of the main concerns for parents. Colds, flu syndromes, and respiratory infections are inevitable during the winter months, but there are many strategies that can help reduce the risk and keep our children healthy. As a pediatrician at Aventino Medical Group, I am often asked about this topic, providing practical and personalized advice to the families who visit our center. Located in the heart of Rome, our polyclinic stands out not only for its high level of professionalism but also for its ability to welcome international patients. We speak Italian and English, and many of us also know French, Spanish, or German, offering support both to local families and to tourists and expats looking for a medical reference point in the capital. 1. Avoid overcrowded places and excessive temperature changes One of the most important aspects is to be cautious about very crowded indoor places, such as shopping malls, where it is more likely to encounter people carrying viruses. On the other hand, it is advisable to adopt a healthy lifestyle, allowing children to go for walks and play in the park even in low temperatures, as long as they are properly dressed. In Rome, winter days can be mild, but the evenings can be quite cold, so it is best to dress children in layers to prevent both cold exposure and overheating. 2. Promote a balanced diet A healthy diet is essential. Ensuring that children consume seasonal fruits and vegetables, such as oranges, kiwis, broccoli, and carrots, is crucial for providing an adequate supply of vitamins, especially vitamin C. Additionally, vitamin D supplementation is fundamental in our latitudes, not only for stronger bones but also for its immune-modulating role. A balanced diet not only helps prevent infections but also promotes faster recovery in case of illness. 3. Administer recommended vaccines Vaccination is one of the most effective tools for protecting children from infectious diseases, such as seasonal flu. At our center, I work with a team of qualified pediatricians, including: We ensure the safe administration of vaccines and provide comprehensive consultations for families. Vaccination not only protects young children but also helps reduce the spread of diseases in the community. 4. Managing persistent respiratory conditions Some seasonal illnesses, such as persistent cough, nasal congestion with non-secretory conjunctivitis, or atopic dermatitis, may indicate an underlying allergy. In such cases, it is essential to consult an allergist to perform specific tests (such as prick tests) and initiate appropriate treatment. For more information on available services, visit our Allergology section. 5. Monitor ENT (ear, nose, and throat) issues Persistent mucus buildup can lead to complications, such as catarrhal otitis, which may cause pain and temporary hearing loss. These cases require an accurate diagnosis by an ENT specialist, who can recommend specific treatments for a quick resolution. For further details, you can visit our Otorhinolaryngology section. 6. Frequent handwashing Handwashing is one of the simplest yet most effective strategies to prevent infections. We teach children to wash their hands with soap and water, especially: Alternatively, an alcohol-based hand sanitizer can be a good option when soap and water are not available. Frequently Asked Questions (FAQ) 1. What are the best ways to prevent seasonal illnesses in children?Prevention involves a combination of daily habits: avoiding crowded places, ensuring a balanced diet rich in vitamins, administering recommended vaccines, and teaching children proper hand hygiene. Dressing them in layers also helps protect them from sudden temperature changes. 2. Is it beneficial to take children outside during winter?Yes, allowing children to play outdoors, even in cold months, helps strengthen their immune system. The key is to dress them appropriately and ensure they do not sweat excessively, which can lead to temperature fluctuations. 3. How can I tell if a persistent cough is due to an allergy?If the cough is accompanied by chronic nasal congestion, non-secretory conjunctivitis, or atopic dermatitis, it could be an allergic reaction. In such cases, it is advisable to see an allergist for specific tests, such as prick tests, to determine the most suitable treatment. 4. When should I consult an otolaryngologist?If a child has persistent mucus buildup causing ear pain or hearing difficulties, they may have catarrhal otitis. A consultation with an otolaryngologist can help diagnose the problem and determine the most appropriate treatment. Conclusion Protecting children from seasonal illnesses requires a proactive approach based on prevention, proper nutrition, and effective infection management. Simple measures such as hand washing, appropriate clothing, and vaccination can significantly reduce the risk of illnesses and improve children’s overall health.For more information on pediatric disease prevention, allergies, or ENT conditions, visit our sections on Allergy, Pediatrics, and Otolaryngology on our website.

February 2025, article by Dr. Marta Grimaldi, dermatologist  at Aventino Medical Group. With the arrival of cold weather, the skin undergoes numerous stresses that can compromise its health. Wind, low temperatures, and sudden temperature changes can damage the skin barrier, causing dryness, redness, and chapping. But how can we take care of our skin during winter? In this article, we will explore how cold affects the skin, the most common symptoms, prevention tips, and the best remedies to keep it healthy. Why does cold weather damage the skin? The skin is protected by a thin layer called the hydrolipidic film, composed of water and lipids. This layer helps maintain hydration and protects the skin from external agents. In cold weather, this natural barrier weakens, leading to several issues: Lipid deficiency Barrier lipids play a fundamental role in reducing water loss. Sebaceous glands slow down their activity, leaving the skin more exposed to dryness and irritation. Loss of hydration Hygroscopic molecules retain water. Cold air and dry environments reduce the skin’s natural moisture, making it more vulnerable to flaking and cracking. Vasoconstriction Cold weather narrows superficial blood vessels, limiting the supply of oxygen and nutrients, resulting in redness and loss of elasticity. Symptoms of cold-damaged skin The signs that indicate your skin is suffering are clear and often uncomfortable. Here are the most common symptoms: If these symptoms are not treated properly, they can lead to inflammation and more serious consequences. Who is most at risk? Some people are particularly vulnerable to the negative effects of cold weather on the skin. These include: Why does skin suffer more in winter? Besides the cold, other factors contribute to skin deterioration during winter: How to prevent skin damage from cold weather Protecting your skin in winter is essential to avoid discomfort and complications. Here are the best tips to take care of it: Use emollient and nourishing creams Choose products with urea, hyaluronic acid, ceramides, or shea butter, and apply them at least twice a day. Protect your hands and face Wear gloves and use a scarf to shield your skin from external aggressions. Hydrate from the inside Drink plenty of water and consume foods rich in antioxidants to keep your skin elastic and healthy. Use gentle cleansers and avoid prolonged hot showers Avoid harsh soaps that strip away the skin’s natural lipids. Install a humidifier at gome Increasing indoor humidity helps counteract the drying effects of heating systems. Don’t forget sunscreen Even in winter, UV rays can damage the skin, especially in the mountains or on sunny days. Remedies for dry skin in winter If your skin is already damaged, follow these remedies to promote healing: Apply intensive moisturizing treatments Use creams rich in urea and ceramides to deeply nourish the skin. Choose repairing creams Products containing thermal water and panthenol help regenerate the skin barrier. Use soothing compresses Applying warm compresses relieves irritation and redness. Consult a dermatologist Seek professional advice for persistent or cold-aggravated skin conditions. Skin health and its connection with other medical specialties The condition of the skin often reflects overall health. Here are some medical specialties that collaborate with dermatologists: At Aventino Medical Group, we adopt a multidisciplinary approach, integrating the expertise of different specialists to provide comprehensive and personalized care. Frequently Asked Questions (FAQ) about skin and cold weather 📌 Why does the skin become drier in winter?Cold weather reduces sebum production, leading to a lack of lipids that help retain moisture. Additionally, indoor heating lowers humidity levels, increasing skin dehydration. 📌 Which areas are most affected by cold weather?The most sensitive areas are the face, hands, and lips, as they are more exposed to environmental factors and have a thinner protective barrier. 📌 What ingredients should be in creams to protect the skin?To keep the skin hydrated and protected, it is best to choose products containing hyaluronic acid, ceramides, shea butter, urea, and panthenol, which help restore the skin barrier and retain moisture. 📌 Can cold weather worsen skin conditions like dermatitis or psoriasis?Yes, atopic dermatitis, eczema, and psoriasis tend to worsen in winter due to skin dryness and a weakened protective barrier. Using emollient creams and adopting a suitable skincare routine is essential. 📌 Should sunscreen be used in winter?Yes, UV rays can damage the skin even on cold or cloudy days, especially in the mountains or in snowy areas, where snow reflects up to 80% of sunlight. 📌 How can I prevent cracked hands and chapped lips?It is essential to moisturize frequently with nourishing creams, wear gloves to protect hands, and apply lip balms rich in natural oils and butters to prevent dryness. Conclusion: protecting your skin in winter for overall well-being Cold weather presents challenges for skin health, but with proper hydration and protection, it is possible to prevent damage caused by low temperatures. Using emollient products, maintaining proper hydration, and protecting against sudden temperature changes are key strategies to prevent dryness, irritation, and chapping. Taking care of your skin is not only about improving its appearance but also about preserving its protective barrier function against external agents and skin disorders. If symptoms persist or worsen, consulting a dermatologist is advisable to find the most suitable treatment.📌 Healthy skin is the first step to overall well-being: taking care of it in winter helps keep it elastic, protected, and radiant all year round.

Article by Dr. Alessandro Cristaudo, Specialist in Internal Medicine Introduction Winter can be a challenging season for health, especially for those living with chronic diseases such as diabetes, heart conditions, or cancer. However, even people in generally good health can be vulnerable to respiratory infections typical of this time of year. Colds, flu, and other seasonal illnesses can complicate pre-existing conditions and affect overall well-being. Fortunately, with targeted strategies and good practices, it is possible to navigate the colder months with confidence. Therapies and regular monitoring For individuals with chronic diseases, taking prescribed medications consistently is the first step to staying healthy during winter. Monitoring key parameters such as blood sugar levels, blood pressure, or thyroid function can help prevent complications. For example, diabetic patients should be vigilant about insulin or medication intake, as seasonal infections can alter blood sugar levels. For more information and personalized advice on endocrine disease management, visit our website’s endocrinology section. Preventing infections Respiratory infections are more common in winter and can affect everyone, not just those with chronic diseases. Following these good practices can help reduce risks: ✅ Vaccination: Flu vaccines, along with COVID-19 and pneumococcal vaccines when recommended, provide important protection, especially for vulnerable individuals. ✅ Avoiding temperature fluctuations: Dressing in layers and keeping warm helps maintain a stable body temperature. ✅ Hand hygiene and masks: Regular handwashing and wearing masks in crowded places (such as public transport and indoor environments) can limit the spread of respiratory viruses. Nutrition and winter health A balanced diet helps strengthen the immune system. During winter, it is beneficial to increase the intake of foods rich in: Proper hydration is also essential, and the use of humidifiers can prevent respiratory mucosa from drying out due to cold, dry air. For those looking to improve their diet based on specific needs, visit our nutrition section. The flu: why it should not be underestimated The flu is not just a simple fever—it can lead to severe complications, particularly for chronically ill patients, the elderly, and individuals with weakened immune systems. In addition to common symptoms such as high fever, muscle aches, and cough, the flu can worsen pre-existing conditions like heart failure or diabetes, increasing hospitalization risks. 💡 Practical Tips: COVID-19: staying protected during winter Although the acute phase of the pandemic seems to be over, COVID-19 continues to circulate, especially during the winter months. For those with chronic diseases, COVID-19 can pose a higher risk, but it is important to remember that anyone can be affected. 💡 Practical Tips: Respiratory conditions and their impact on chronic diseases Winter often brings an increase in bronchitis, sinusitis, and other respiratory infections. These conditions not only affect the lungs but can also impact individuals with chronic illnesses: 🔹 Endocrine system: Respiratory infections can disrupt blood sugar control in diabetics, leading to hyperglycemia. It is crucial to monitor blood sugar levels (HGT) closely during a fever episode. 🔹 Cardiovascular system: Fever-related infections can increase heart rate and body temperature, placing additional stress on the heart—particularly in patients with hypertension or heart failure. To learn more, visit our cardiology section. 🔹 Respiratory complications: Individuals with asthma or COPD are at higher risk of flare-ups during winter. It is essential to watch for early signs of bronchospasm or changes in mucus color and quantity. Regular medical consultations and personalized treatments can help prevent these complications. Useful tips for those without chronic conditions Even healthy individuals should take precautions to stay well during winter: Frequently Asked Questions (FAQ) 1. Why is it essential to get a flu shot every year?The flu virus evolves each season, and the updated vaccine is the most effective tool for protection against new strains. It is particularly recommended for the elderly, individuals with chronic illnesses (such as diabetes, hypertension, and COPD), and those with weakened immune systems. 2. Can cold weather worsen chronic illnesses?Yes, exposure to low temperatures can aggravate conditions such as diabetes, hypertension, and respiratory diseases. Cold weather increases the risk of infections and can cause blood sugar fluctuations in diabetics or vasoconstriction in heart patients. To minimize risks, it is essential to protect yourself from temperature changes, monitor health parameters, and follow prescribed treatments regularly. 3. What are the best strategies to strengthen the immune system during winter?A strong immune system helps prevent seasonal infections like colds, flu, and bronchitis. Here are some effective tips: 4. How can I recognize the signs of a severe respiratory infection?If you experience persistent high fever, coughing with dark phlegm, breathing difficulties, or worsening of pre-existing conditions like asthma or COPD, it is crucial to consult a doctor immediately. Timely medical attention can prevent complications such as pneumonia or flare-ups of chronic diseases. Conclusion Protecting your health during winter is achievable by adopting preventive strategies and maintaining a healthy lifestyle. Prevention includes timely vaccinations, a balanced diet, regular exercise, and monitoring chronic conditions. By following these best practices, you can reduce the risk of seasonal infections and navigate the colder months with confidence.For more information on managing winter health challenges with chronic illnesses or specific needs, visit our sections on endocrinology, cardiology, and dietetics on our website.

February 2025, article by Dr. Guido Coen Tirelli, otorhinolaryngologist at Aventino Medical Group. The nasal and paranasal sinuses play a crucial role in respiratory health, but they often become sites of infections that can cause significant discomfort. Among these, sinusitis is one of the most common conditions, often underestimated but capable of significantly affecting quality of life. In this article, we will explore in detail what sinusitis is, its symptoms, causes, risk factors, and how to prevent and treat it. What Are the Nasal and Paranasal Sinuses? The nasal and paranasal sinuses are air-filled cavities located within the bones of the skull and face. They are lined with a thin mucous membrane and connect to the nasal cavities through small channels. The main paranasal sinuses are: These cavities function to warm and humidify the air, lighten the skull, produce mucus to filter dust and pathogens, and amplify the voice. Sinusitis Symptoms: How to Recognize It? Sinusitis can present with a variety of symptoms, which often depend on the duration and severity of the inflammation. The most common symptoms of sinusitis include: These symptoms may last a few days (acute sinusitis) or persist for weeks or months (chronic sinusitis). If you recognize these signs, it is important to consult a doctor for an accurate diagnosis. How Does Sinusitis Develop? Sinusitis occurs when the paranasal sinuses become inflamed or infected. The main causes include: Who Is Most at Risk? Certain factors can increase the likelihood of developing sinusitis, including: Seasonality and the Relationship with Colds Sinusitis is particularly common in autumn and winter when viral respiratory infections increase. It often develops as a complication of an untreated cold, progressing from simple nasal congestion to more serious inflammation. How to Prevent Sinusitis To prevent sinusitis, follow these simple precautions: How to Treat Sinusitis? Treatment for sinusitis varies depending on the cause: Sinusitis and Multidisciplinary Support Sinusitis often requires a multidisciplinary approach. At Aventino Medical Group, we offer support from various specialties: Frequently Asked Questions (FAQ) about Sinusitis 📌 What are the most common symptoms of sinusitis?The main symptoms include nasal congestion, thick (yellow or green) discharge, facial pain or pressure, persistent headaches, reduced sense of smell, fever, fatigue, and bad breath (halitosis). In some cases, there may also be a sensation of pressure in the ears or ear pain. 📌 How can you distinguish viral sinusitis from bacterial sinusitis?Viral sinusitis is more common and usually resolves on its own within 7-10 days, whereas bacterial sinusitis lasts longer and can cause more severe symptoms, such as high fever and persistent purulent discharge. If symptoms worsen after 10 days or do not improve, an antibiotic treatment may be necessary. 📌 What are some home remedies to relieve sinusitis?For viral sinusitis, it is helpful to keep the nasal passages hydrated with saline rinses, use decongestants, drink plenty of fluids, and rest. Using humidifiers and inhaling steam can also help reduce inflammation and stagnant mucus. 📌 When should you see a specialist?It is advisable to consult a doctor if symptoms last more than 10 days, worsen suddenly after initial improvement, or occur frequently. In cases of chronic sinusitis, an otolaryngologist can assess whether further treatments or interventions are needed to improve sinus drainage. 📌 Can sinusitis become chronic?Yes, if inflammation lasts for more than 12 weeks, it is classified as chronic sinusitis. This condition may be caused by allergies, a deviated nasal septum, nasal polyps, or recurrent bacterial infections. In some cases, specialized treatment or surgical intervention may be necessary. 📌 Are there connections between sinusitis and other medical conditions?Yes, sinusitis can be worsened or linked to respiratory allergies, dental problems, gastroesophageal reflux, and autoimmune diseases. In such cases, a multidisciplinary evaluation can help identify and address the root cause. Conclusion: Managing and Preventing Sinusitis for Better Quality of Life Sinusitis is a common condition that can significantly affect quality of life by making breathing difficult and causing persistent symptoms such as headaches, congestion, and fatigue. Recognizing the signs early and adopting appropriate prevention and treatment strategies is essential to avoid complications and improve respiratory well-being. Adopting good habits, such as regular nasal rinses, avoiding exposure to smoke and pollutants, humidifying indoor air, and treating colds and allergies promptly, can help reduce the risk of recurrent or chronic sinusitis. If symptoms persist for several weeks or recur frequently, consulting an ear, nose, and throat (ENT) specialist can help identify underlying causes and determine the most effective treatment. In some cases, the support of other medical specialists, such as allergologists, dentists, or internal medicine physicians, may be essential for a comprehensive evaluation of the problem. 📌 Maintaining respiratory health is key to overall well-being: proper sinusitis management helps you breathe better and enhances your quality of life.

February 2025, article by Prof. Guido Castelli Gattinara, infectious disease specialist and pediatrician at Aventino Medical Group. The flu vaccine is one of the best strategies to prevent influenza and its complications. Not only does it protect your health, but it also helps reduce the spread of the virus within the community, safeguarding vulnerable individuals and family members. Discover why it is important, who should get vaccinated, the available types of vaccines, potential complications, and debunk the most common myths. Why is the flu vaccine important? Influenza is not just a simple fever: every year, it causes millions of cases worldwide and can lead to serious, sometimes fatal complications. Here’s why the vaccine is essential:✅ Reduces personal risk of severe illness.✅ Protects vulnerable individuals.✅ Helps prevent complications such as pneumonia or respiratory failure.✅ Contributes to reducing the burden on healthcare systems. How does the vaccine work? The vaccine stimulates the immune system to produce antibodies against the most common influenza strains of the specific season. Although it does not provide total protection, it significantly reduces the severity of the illness and the risk of complications. Who should get the flu vaccine? Priority groups for vaccination: 👶 Children aged 6 months and older (RECOMMENDED)Their immune systems are less developed, making them more susceptible to complications. They also live in close-contact environments, increasing their risk of infection. 👵 Elderly individuals (over 65 years) (RECOMMENDED)With age, the immune system weakens, increasing the risk of severe flu symptoms and complications. 💉 People with chronic conditions (RECOMMENDED)Those with diabetes, cardiovascular diseases, asthma, autoimmune diseases, or other chronic conditions are at higher risk of flu-related complications. 🤰 Pregnant women (RECOMMENDED)The vaccine protects both the mother and the newborn in the first months of life, when the baby’s immune system is still immature. 👨⚕️ Healthcare workers and caregiversSince they are in close contact with vulnerable individuals, getting vaccinated is an act of responsibility to prevent the spread of the virus. Even asymptomatic infections can transmit the virus to patients and family members. 🏢 Workers and studentsCrowded environments, such as schools, offices, and public transportation, increase the risk of transmission. What types of flu vaccines are available? 💉 Inactivated Vaccine (IIV)Contains killed viruses and is administered intramuscularly. Suitable for children aged 6 months and older and adults. ⚡ Adjuvanted Vaccine (aIIV)Includes an adjuvant that enhances the immune response. Recommended for adults over 50 and the elderly. 🔬 Subunit or Split VaccineContains fragments of the virus, reducing the risk of adverse reactions. Suitable for everyone from 6 months of age, including pregnant women, chronic patients, and individuals with weakened immune systems. Certain subunit and fibroblast-cultured vaccines minimize the risk of rare allergic reactions and are recommended for children from 24 months and adults. 👃 Intranasal Vaccine (LAIV)Contains live attenuated viruses and is administered via nasal spray. Recommended for children and adolescents aged 24 months to 18 years (not for pregnant women or individuals with chronic conditions). 🛡️ Quadrivalent VaccineProtects against four influenza strains (two A and two B), identified as the main circulating strains for the season, ensuring broad coverage. Almost all flu vaccines today are quadrivalent. Your doctor will help you choose the most suitable vaccine based on your age and health condition. What are the possible complications of the flu vaccine? The flu vaccine is generally safe, but it may cause side effects, mostly mild: Common effects: Rare effects: ➡️ What to do in case of side effects?For mild symptoms, medications like paracetamol or emollient creams may help (consult a doctor first). In case of severe reactions, contact a doctor immediately. Flu vaccine: myths vs. facts 🔍 “The vaccine gives you the flu.”❌ False. The vaccine contains inactivated (only virus fragments) or attenuated viruses that cannot cause the illness. 🔍 “I never get sick, so I don’t need it.”❌ False. Even those who don’t develop severe symptoms can still carry and transmit the virus to vulnerable individuals. 🔍 “The vaccine isn’t effective, so it’s useless.”❌ False. While it doesn’t guarantee total protection, it significantly reduces symptom severity and the risk of complications. A multidisciplinary approach to vaccination Flu vaccination often involves collaboration between different medical specialties: Frequently asked questions (FAQ) 📌 When should I get the flu vaccine?The ideal time is between October and December, before the peak of flu season. 📌 Who should not get the flu vaccine?People who have had severe allergic reactions to the vaccine or any of its components. 📌 Where can I get vaccinated against the flu?At your primary care physician’s office, authorized pharmacies, or specialized medical centers. 📌 How long does the flu vaccine protection last?The protection lasts approximately 6 to 12 months, which is why annual vaccination is recommended. Conclusion: the flu vaccine is an investment in your health Getting vaccinated against the flu is a smart decision to protect both yourself and the community from seasonal influenza and its complications. Whether you are in a high-risk category or frequently exposed to potential infections, the flu vaccine is a safe and effective option. Staying informed and relying on trustworthy sources is essential for making well-informed health decisions. Talk to your doctor and consider getting vaccinated to face flu season with greater protection.