The air pollutant that affects people with heart disease is particulate matter.
What is particulate matter?
Particulate matter is the mixture of solid particles with liquid droplets. These are present in the air. It is commonly also known as aerosol.
They can be of varying sizes. Large particles affect the eyes, nose and throat. However, the smaller particles can be very dangerous as they can be inhaled inside the lungs and affect the complete body.
It is these smaller particulate matters that can cause severe harm to the people with lung diseases.
What are air pollutants?
Air pollutants are the small particles mixed in air that make the air unsuitable for breathing. These can be solids or gases. The source or air pollutants can be varying like burning fuel, pollens, smoke for household or industrial chimneys, etc.
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