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What is the health effect of haze? Haze particles can give rise to acute symptoms such as cough, wheezing, shortness of breath and a feeling of tiredness and weakness. The effect of haze is aggravated in people with pre-existing heart or lung disorders.
- Ong Kian Chung
- Respiratory Physician
What is the short-term effect of the haze on my health? Haze particles can affect the heart and lungs, especially in people who already have chronic heart or lung disease such as asthma, chronic obstructive pulmonary disease (COPD), or heart failure. There may be up to 1-3 days of time between exposure to haze and health effects/ symptoms.
Singapore experiences haze from time to time, usually caused by forest fires in the region. It can be made worse by dry seasons, changes in wind direction, and when rainfall is low. The Pollutant Standards Index (PSI) measures the air quality and indicates the severity of haze.
Haze particles can affect the heart and lungs, especially in people who already have chronic heart or lung disease e.g. asthma, chronic obstructive pulmonary disease (COPD), or heart failure. There may be up to 1-3 days of lag time between exposure to haze and health effects/symptoms. .
May 23, 2022 · How haze impacts our health largely depends on our health status (e.g. whether you have pre-existing health conditions), the PSI level, how long we spend outside, and the intensity of the outdoor activity. Children and the elderly are also more sensitive to the effects of haze.
What are the health effects of haze? How haze impacts our health largely depends on our health status (eg. whether you have pre-existing health conditions), the PSI level, how long we spend outside, and the intensity of the outdoor activity.
Oct 25, 2021 · Forest wildfires during the dry season and slash-and-burn practices for agriculture not only affect local air quality, but also lead to recurring haze pollution in the region affecting multiple countries.
