Air pollution and your lungs

Particulate matter and irritant gases can worsen symptoms in asthma, COPD and in otherwise healthy people on high-pollution days.

Practical steps may include checking local air-quality advice, reducing indoor smoke, and planning outdoor exercise when air is cleaner.

People with existing lung disease should discuss personal action plans in clinic rather than relying on generic rules.

Educational content only. It does not replace a consultation with Dr. Ravi Charan or another qualified clinician.

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