Quit smoking and avoid secondhand smoke
Avoid vaping and inhaling other harmful aerosols
Exercise regularly
Practice deep breathing exercises
Maintain a healthy weight
Eat a balanced diet rich in fruits and vegetables
Stay hydrated
Reduce exposure to air pollution
Use masks or respirators when needed
Improve indoor air quality
Keep your home free of mold and dust
Wash hands regularly to reduce infections
Get recommended vaccinations
Manage asthma, allergies, and other lung conditions
Limit exposure to occupational dust, fumes, and chemicals
Check air quality before outdoor activities
Sleep well
See a healthcare professional for persistent breathing problems