Pollution levels often rise during the winter months which triggers asthma. So make sure you step outside wearing a face mask
Scented products like candles or fragrant cleaning products can trigger asthma attacks
Direct and continuous exposure to cold air may cause your bronchial passages to spasm and close. Make sure you wear enough clothes and cover yourself properly
Have immunity-boosting foods such as citrus fruits, ginger, turmeric, etc. Foods rich in omega-3 fatty acids like salmon and flaxseed are also beneficial for those with asthma
People tend to drink less water during the winter months. Increase your fluid intake to keep yourself hydrated and to keep your airways clean