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By Dr. Jaisingh Rajput

Asthma is a widespread respiratory condition affecting millions globally. While it can be managed, preventing asthma onset or exacerbation is crucial for those at risk. 

Know the Risk Factors

Understanding asthma and its risk factors is essential. Asthma often begins in childhood but can develop at any age. Common risk factors include a family history of asthma or allergies, exposure to secondhand smoke, early respiratory infections, and allergies. Awareness of these factors can guide preventive measures.

Maintain a Clean and Healthy Home Environment

Asthma triggers are often found at home. Here are steps to create a healthier living space:

• Reduce Allergens: Use allergen-proof covers for pillows and mattresses, wash bedding regularly, and minimize carpets.
• Control Dust Mites: Utilize air purifiers and dehumidifiers to reduce moisture, a common breeding ground for dust mites.
• Manage Mold: Address water leaks promptly to prevent mold growth.
• Minimize Pet Allergens: Keep pets out of bedrooms and use air purifiers if you have allergies.
• Avoid Smoke Exposure: Ensure your home is smoke-free, as secondhand smoke can trigger asthma.

Practice Good Hygiene

Preventing respiratory infections, especially in children, is key as infections can trigger asthma attacks. Encourage these hygiene practices:

• Regular Handwashing: Teach children to wash their hands frequently, especially before meals and after contact with sick individuals.
• Flu Vaccination: Ensure that family members receive annual flu shots.
• Adequate Sleep: Promote sufficient sleep to strengthen the immune system.

Avoid Environmental Triggers

Environmental factors can exacerbate asthma symptoms. Take these precautions:

• Pollen: Monitor pollen levels and plan outdoor activities on low-pollen days.
• Air Pollution: Limit outdoor activities during high pollution periods.
• Cold Air: Use a scarf to cover your nose and mouth on cold days.

Dr. Jaisingh Rajput is a physician at Regional Medical Center of Central Alabama in Greenville.