सर्दी में cold air, pollution, infections से Asthma flare‑ups बढ़ते। Sonia Gandhi case। Prevention: inhaler, flu shot, AQI check। GINA-WHO guidelines।
सर्दियों में Asthmaक्यों बिगड़ता? सोनिया गांधी केस से triggers और बचाव
कांग्रेस नेता सोनिया गांधी को 5 जनवरी को Sir Ganga Ram Hospital में भर्ती किया गया। Chairman डॉ. अजय स्वरूप ने बताया, bronchial asthma cold weather और high pollution से mildly exacerbate हुई। Condition stable।
Northern India में winter में asthma emergency visits/admissions jump। Older adults, kids सबसे affected।
bronchial asthma क्या?
Airways chronic inflammation। Triggers से bronchoconstriction, swelling, mucus। Symptoms: wheezing, shortness of breath, chest tightness, cough (night/morning)। WHO: 260M affected, 450K deaths yearly।
winter triggers
- Cold dry air: Airways irritate, muscles tighten।
- Pollution: PM2.5/10 inversion से। WHO major trigger।
- Infections: Flu/colds viral। CDC kids/older में main।
- Indoors: Dust mites, mold। Poor ventilation।
- Weak defenses: Cold lowers lung protection।
high risk groups
Older adults, kids, uncontrolled asthma, polluted areas।
prevention tips
- Inhaled steroids regular।
- Scarf nose/mouth।
- AQI check, indoor रहें।
- Flu shot।
- Home clean, ventilated।
- Symptoms worse तो doctor।
triggers टेबल
| Trigger | Effect | Prevention |
|---|---|---|
| Cold air | Tightening | Scarf |
| Pollution | Inflammation | AQI check |
| Flu | Flare-ups | Vaccine |
FAQs
प्रश्न 1: अस्थमा winter क्यों बुरा?
Cold, pollution, infections।
प्रश्न 2: symptoms?
Wheezing, breathlessness, cough।
प्रश्न 3: prevention?
Inhaler, flu shot, scarf।
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