When we hear about air pollution, we usually think first of the lungs. Air quality also matters for cardiovascular health, particularly for people who already have a heart or respiratory condition.
This does not mean that we should avoid exercise altogether. It means choosing when and where to be active more carefully on days with poor air quality.
For walking or exercise, choose a quiet street, a park or the seafront instead of a route with constant traffic.
If possible, avoid the busiest traffic hours.
When there is heavy air pollution, smoke or noticeable smog, limit strenuous outdoor exercise.
People with coronary artery disease, heart failure or a chronic respiratory condition need to be especially careful.
If chest pain, unusual shortness of breath, dizziness or marked fatigue occur during exercise, stop and seek medical advice.
At home, avoid smoking and other sources of indoor pollution.
These small adjustments can reduce unnecessary exposure in everyday life.
Check local air-quality warnings. On heavily polluted days, choose a place with cleaner air and follow advice from the authorities and your doctor.
New, severe or persistent chest pain or pressure, sudden severe shortness of breath or fainting require immediate help: call 112 or 166. Do not wait for a scheduled appointment.
The information is general and is not a substitute for medical evaluation. Do not change your treatment without instructions. For urgent symptoms call 112 or 166.
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