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As Delhi’s AQI once again slips into the “very poor” category, the city is witnessing a sharp rise in respiratory illnesses especially in the days following Diwali. The dense smog, filled with fine particulate matter (PM2.5 and PM10), irritates the airways, reduces lung function, and can trigger asthma flare-ups, bronchitis, allergic rhinitis, and throat infections. For people with pre-existing lung conditions, it can worsen symptoms and lead to serious complications. Dr. Inder Mohan Chugh, Senior Director, Pulmonology, Max Hospital, Shalimar Bagh, shares all you need to know: When to See a Doctor You should consult a doctor if you experience any of the following symptoms: Persistent cough or wheezing lasting more than a few days Chest tightness, shortness of breath, or difficulty breathing even at rest Burning or sore throat, runny nose, or irritation in the eyes that doesn’t improve For patients with pre-existing lung conditions such as asthma or COPD, an increased need for an inhaler or worsening of symptoms should be treated as a warning sign — consult your doctor immediately. How to Stay Safe During periods of very poor air quality: Stay indoors during peak pollution hours (early morning and late evening). Wear a mask whenever stepping outside. Use air purifiers at home and keep windows and doors closed. Avoid outdoor exercise like cycling or jogging; choose indoor workouts instead. Stay well hydrated, water helps flush out toxins. Eat antioxidant-rich foods such as turmeric and tulsi, and include citrus fruits in your diet to boost lung health. Who Is at Higher Risk? While pollution affects everyone, certain groups are particularly vulnerable: Children and the elderly: Weaker immune systems make them more prone to infections. Asthma and COPD patients: Polluted air can trigger or worsen symptoms. Pregnant women: Continuous exposure to polluted air may affect mental health and fetal development. People with heart disease or diabetes: Poor air quality can aggravate cardiovascular and metabolic conditions. Simple Home Remedies for Relief Some simple home remedies can help ease mild symptoms and prevent them from worsening: Steam inhalation: Clears nasal passages and reduces throat irritation. Warm salt-water gargles: Soothe sore throats and help eliminate germs. Honey with ginger or tulsi tea: Acts as a natural expectorant to relieve congestion and ease cough. Keep your home clean: Use air purifiers and dust regularly to minimize indoor pollutants. Delhi’s worsening air quality is more than just an environmental issue, it’s a growing public health concern. Taking preventive measures, monitoring symptoms, and seeking timely medical help are essential to protect yourself and your family. Small steps, like staying indoors, hydrating well, and using purifiers, can go a long way in safeguarding your lungs during this pollution-heavy season.
