People suffering from asthma may find winter to be the most challenging season. Cold, dry air along with sudden changes in weather can irritate your airways, causing you to produce excess mucus. Staying inside is not always beneficial as it can increase the risk respiratory infection Like cold and flu.

When everything is considered, the colder months can be a formula for flare-ups, resulting in severe symptoms of asthma Which can go out of control. The big question is why the problems of asthma patients increase in winter?

Dr. Sushrut Ganpule, Consultant, chest medicineJupiter Hospital, Pune explains that asthma symptoms vary from person to person, but some common triggers include cold air, which can cause expansion and contraction of the airways. “If you’ve ever gone out on a cold day and found yourself cough and difficulty breathingYou experience it firsthand,” says Dr. Ganpule. Indoor allergies are another important trigger. “When temperatures are low, we stay indoors with windows closed and heat increases, which can trap allergens such as dust mites, fungal sporesAnd pet danderAsthma symptoms are getting worse.”

Dr. Ganpule also highlights respiratory infections as a major factor. “Viral illnesses such as flu and the common cold increase in the winter and are the primary trigger for many individuals with asthma. Studies show that respiratory infections are responsible for the majority of asthma episodes in children and adults,” he adds. Cold and flu medicines can also sometimes aggravate symptoms. Dr. Gunpule cautions, “For example For asthma, decongestants can increase your heart rate and cause shivering, while multi-symptom medications may contain ingredients unsafe for asthma patients.”

To manage asthma during winter, Dr. Ganpule recommends ensuring adequate hydration to keep the mucus in the lungs thin and easily cleared. “Avoid close contact with people who appear unwell and follow basic hygiene like frequent hand washing to reduce the risk of respiratory infections,” he advises. Wearing warm clothes outside and breathing through the nose may also help. “Your nasal passages warm the air before it enters your lungs, which reduces irritation,” says Dr. Ganpule.

Dr. Ganpule emphasizes the importance of the flu vaccine and always carrying it with you inhalerFor exercise enthusiasts, he suggests exercising caution when exercising in the cold. “Explore alternative indoor workouts and ensure good air circulation in the space,” he adds.

To combat indoor triggers, Dr. Ganpule recommends using a humidifier before bed, regularly vacuuming and dusting your home, and turning bedding weekly to eliminate dust mites. Wash off with warm water. “Avoid outdoor firepits or maintain a safe distance, and keep indoor fireplaces empty when not in use,” he suggests.

Finally, he recommends taking asthma medications regularly and keeping in touch with your doctor, especially if you have a history of cold attacks.

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