Winter Asthma Risks and Care


Asthma attacks increase in winter due to cold, dry air, which constricts airways and causes inflammation.


Asthmatics have sensitive lungs; even minor triggers can cause severe reactions.


Uncontrolled asthma can lead to permanent lung damage.


Identifying and correcting risky habits is key to prevention.


Negligence in pollution and Infection Prevention


Air pollution is a major winter trigger.


Walking outdoors in high AQI without a mask worsens asthma.


Indoor irritants like incense sticks, agarbatti, and mosquito coils cause lung inflammation.


Viral infections such as cold and flu can trigger asthma attacks if not prevented.


Regular hygiene and vaccinations help reduce infection-related risks.

Sudden Exposure to Cold or Hot Air


Rapid temperature changes (warm room → cold outdoors) can constrict airways.


Extremely hot baths followed by immediate exposure to cold air put stress on the lungs.


Tip: Cover mouth and nose with a scarf or mask when going outside in winter.


Irregular Inhaler and Medication Use


Skipping preventive inhalers or medications is a major mistake.


Regular medication keeps lung inflammation under control.

Missing doses increases sensitivity to triggers like cold or pollution.


Consistency in medication prevents severe attacks.


Dehydration and Reduced Physical Activity


Winter dehydration thickens mucus and phlegm, clogging airways.


Reduced physical activity lowers lung capacity.


Light indoor exercises, like yoga or walking, help maintain lung health.


Staying hydrated supports mucus clearance and overall respiratory function.


Key Takeaways

Avoid pollution exposure and indoor irritants.


Protect yourself from sudden temperature changes.


Take inhalers and medications consistently.


Stay hydrated and maintain light indoor exercise.


Correcting small winter habits can significantly reduce asthma attacks.


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