Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways, leading to difficulty in breathing. Symptoms include wheezing, shortness of breath, chest tightness, and coughing, particularly at night or early in the morning. Asthma can be triggered by various factors, including allergens, exercise, stress, and respiratory infections. During winter, asthma can be particularly challenging to manage due to cold air, indoor allergens, and respiratory infections.
Understanding Asthma Triggers in Winter
- Cold Air: Cold, dry air can irritate the airways and trigger asthma symptoms e.g. when stepping outside on a cold winter morning, you might feel chest tighten and find it harder to breathe.
- Indoor Allergens: Spending more time indoor increases exposure to dust mites, pet dander, and mold e.g. turning on the heat system can circulate dust and allergens that have accumulated in the ducts, leading to a sudden asthma attack.
- Respiratory Infections: Colds and flu are more common in winter and can exacerbate asthma e.g. catching common cold can lead to severe asthma symptoms, including prolonged coughing and wheezing.
Controlling Asthma During Winter
- Bundle up by wearing a scarf to cover the nose and mouth to warm the air before entering the lungs.
- Stay indoors on very cold days by limiting outdoor activities
- Use humidifier to keep air moist thereby preventing airway irritation
- Stay active by engaging in physical activities
- Avoid indoor triggers by cleaning regularly to remove dusts and other particles.
- Compliance to drug regimen and always carry your rescue inhaler.
- Engage in breathing exercises to strengthen lungs and improve lung capacity
- Regular check-ups
- Maintain balanced diet with plenty of fruits, vegetables, and omega-3 fatty acids to reduce inflammation.
- Practice stress-reducing activities such as meditation.
Understanding asthma triggers and taking proactive steps to manage them will help keep it under control and enjoy a healthier, more comfortable winter season.