Volcanic Ash Reaching the Lungs Can Cause Inflammation

Volcanic ash is not ordinary dust, and inhaling it deep into the lungs can trigger inflammation in respiratory tissue, a Tangerang lung specialist has warned.

Virginia Nurya Hikmawati of Tangerang City Regional Hospital said the body treats ash as a foreign substance. That response can increase mucus production in the respiratory tract, with stronger effects among people who already have respiratory illnesses.

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Ordinary dust can contain soil, fabric fibers, fungi, or allergens. Volcanic ash, meanwhile, contains mineral and metal particles, including quartz and silica.

“Ordinary dust can contain soil, fabric fibers, fungi, or allergens. Volcanic ash, meanwhile, contains mineral and metal particles, including quartz and silica,” Virginia said in a statement on Wednesday, September 9, 2026.

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If there is shortness of breath, that is one of the signs that we need to seek further treatment at a health facility.

Exposure can affect different parts of the body. Ash in the eyes may cause stinging and itching, while contact with the nose and throat can bring discomfort, coughing and a sore throat. If particles travel farther into the respiratory tract and reach the lungs, coughing may become more severe and breathing may become difficult.

Virginia urged people not to ignore symptoms after exposure. “If there is shortness of breath, that is one of the signs that we need to seek further treatment at a health facility,” she said. She also advised residents to wear masks, wash their hands and faces after returning home, reduce unnecessary outdoor activity, especially for vulnerable groups, and follow official government information.

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The key is to reduce exposure, reduce unnecessary outdoor activity, especially for vulnerable groups. Continue to practice clean and healthy living and monitor official information from the government.