As winter descends upon Delhi, the capital city of India, residents are not only grappling with the chill in the air but also facing a heightened risk of chest infections and flu, exacerbated by the unfortunate mix of cold weather and elevated pollution levels. These factors create an environment conducive to respiratory illnesses, making it crucial for individuals to adopt proactive measures to safeguard their health.
Talking along the lines, we spoke to our expert, Dr Priyanka Aggarwal, Principal Consultant- Pulmonology, Max Super Speciality Hospital, Patparganj, as she elucidates tips to combat chest infections and flu. Here is what she shared with us.
The Winter-Pollution Nexus
Delhi's winter months witness a surge in respiratory ailments, primarily attributed to the drop in temperature and an alarming increase in pollution levels. Cold air tends to constrict airways, making individuals more susceptible to respiratory infections, while pollutants in the air further aggravate respiratory distress.
Tips to Combat Chest Infections and Flu
1. Maintain Respiratory Hygiene
Practise regular hand washing to minimise the risk of infection. Cover your nose and mouth with a tissue or your elbow when coughing or sneezing to prevent the spread of germs.
2. Stay Hydrated
Adequate hydration helps keep mucous membranes moist, aiding in the prevention of respiratory infections.
3. Balanced Nutrition
Consume a diet rich in vitamins and minerals to boost your immune system. Include fruits, vegetables, and whole grains in your meals.
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4. Regular Exercise
Engage in moderate physical activity to enhance lung function and overall immunity. However, avoid strenuous exercise in areas with high pollution levels.
5. Indoor Air Quality
Use air purifiers at home to minimise exposure to indoor pollutants. Keep windows and doors closed during periods of high outdoor pollution.
6. Protective Clothing
Dress in layers to shield yourself from the cold. Wear a mask outdoors to reduce inhalation of pollutants.
7. Vaccination
Ensure that you and your family members are up-to-date on flu vaccinations. Vaccination can significantly reduce the severity and duration of flu symptoms.
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8. Regular Health Check-ups
Schedule regular health check-ups, especially if you are in a high-risk category. Early detection and management can prevent complications.
9. Limit Outdoor Activities During Peak Pollution Hours
Be mindful of the air quality index and try to limit outdoor activities, especially during early mornings and late evenings when pollution levels tend to be higher.
10. Humidification
Use a humidifier to add moisture to the air in your home. This can help alleviate respiratory discomfort caused by dry air.
Bottomline
"While winter in Delhi may present a unique set of challenges to respiratory health, adopting these proactive measures can go a long way in minimising the risk of chest infections and flu. By prioritising respiratory hygiene, maintaining a healthy lifestyle, and being mindful of environmental factors, individuals can enjoy the winter season while safeguarding their well-being. Remember, a healthy you contributes to a healthier community," Dr Aggarwal concludes.