How wildfire smoke affects the body: Doctors warn of health effects
The devastating Los Angeles wildfires have not only caused loss of homes and lives but survivors may also face hidden health effects. Wildfire smoke contains a complex mixture of fine particles known as PM2.5, which can pose hazards after short-term exposure, according to the U.S. Environmental Protection Agency.
Dr. Gustavo Ferrer, a Florida pulmonologist, warns that the smoke from wildfires can irritate the sinuses and lead to inflammation. This can overwhelm the body’s natural defenses and cause symptoms such as burning eyes, sore throat, cough, fatigue, headaches, and more. Prolonged exposure can aggravate existing conditions like asthma and bronchitis, and increase the risk of heart and lung problems.
Dr. Austin Perlmutter, a board-certified internal medicine physician, notes that wildfire smoke can penetrate through lung tissue and enter the bloodstream, leading to a variety of health issues. Dr. Marc Siegel, a clinical professor of medicine, warns that not having enough oxygen can provoke a heart attack or stroke.
Certain groups, such as those with underlying heart and lung diseases, infants, young children, and older adults, are at a higher risk of health effects from wildfire smoke exposure. Mental health effects, such as anxiety and sleep disturbances, can also occur in those affected by wildfires.
Experts recommend several steps to protect health amid wildfires. These include practicing nasal hygiene, staying indoors and optimizing indoor air quality, considering temporary relocation, wearing N95 respirator masks when outdoors, monitoring air quality, and avoiding burned areas.
It is important to stay informed about air quality levels and take precautions to minimize exposure to wildfire smoke. By following these tips, individuals can reduce the risk of health effects associated with wildfires and protect themselves and their loved ones. For more health articles and tips, visit www.foxnews.com/health.
