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SHAH ALAM - Haze does more than turn the sky grey and reduce visibility. The polluted air can also affect the body, especially the eyes, throat and lungs.
The tiny particles in haze can be inhaled into the respiratory system, causing irritation and worsening existing health problems.
Eye irritation
One of the effects people may notice is irritated, itchy or watery eyes.
Haze particles can irritate the surface of the eyes, causing redness and discomfort.
Coughing and throat irritation
Haze can also cause coughing, sneezing, a runny or blocked nose and an irritated or sore throat.
These symptoms can be more troublesome for people who already have respiratory problems.
Breathing difficulties
Fine particles in haze can travel deep into the lungs and affect breathing.
People may experience shortness of breath, chest tightness or worsening respiratory symptoms, particularly those with asthma or other lung conditions.
Effects on heart health
The effects of haze are not limited to the respiratory system.
Long-term exposure to fine particulate matter has been linked to cardiovascular problems, including heart disease and stroke.
Who is more at risk?
Children, older people, pregnant women and those with existing heart or respiratory conditions can be more vulnerable to the effects of air pollution.
Reducing exposure during periods of poor air quality is especially important for these groups.
When should you seek help?
Persistent coughing, difficulty breathing or chest pain should not be ignored, especially if symptoms become worse.
Anyone experiencing severe or worsening symptoms should seek medical attention.
