EN.MUHAMMADIYAH.OR.ID, YOGYAKARTA — Volcanic ash is more than just ordinary dust. The material released during a volcanic eruption contains minerals and sharp silica particles that resemble tiny shards of glass, posing potential health risks.
Because the particles are extremely fine, volcanic ash can be easily inhaled and enter the respiratory tract. Prolonged exposure should be taken seriously, as it can cause a range of health problems.
dr. Corona Rintawan, Chairperson of the Emergency Medical Team of Muhammadiyah Disaster Management Center (EMT MDMC), explained that volcanic ash can cause respiratory problems of varying severity, from irritation to inflammation. The risk is particularly concerning for people with respiratory conditions such as asthma and bronchitis, as exposure can worsen existing conditions.
“The effects may not be noticeable now, but they can become apparent over time,” he said Tuesday (8/9).
Health Risks Beyond the Respiratory System
Volcanic ash can also irritate the eyes and skin. In addition, ash that enters rivers, wells, or springs can affect water quality. Consuming the water could thus potentially cause health problems for people who rely on these sources for their daily needs.
Vulnerable groups, including children, older adults, pregnant women, and people with respiratory or health conditions, should take extra precautions against exposure. Limiting outdoor activities during ashfall is therefore one of the recommended measures.
Dr. Corona advised people who must go outside to wear an N95 or N100 mask, as these provide better protection. However, if such masks are difficult to obtain or become too expensive, people should still use whatever masks are available, even though they may offer less protection than an N95.
“If buying the ideal mask is simply not possible, it is better to use whatever mask is available. Ideally, however, people should still use an N95,” he said.
How to Clean Up Volcanic Ash Safely
Inside the home, people are encouraged to clean their surroundings and maintain personal hygiene regularly. Before cleaning volcanic ash, surfaces should first be dampened to prevent the particles from becoming airborne and being inhaled.
The public is also urged to remain calm and follow official information and instructions from the government, including the Ministry of Health. Anyone experiencing respiratory symptoms or other health problems after exposure to volcanic ash should seek medical attention promptly.
“The key point is, do not underestimate it. For vulnerable groups, people should try to reduce or avoid outdoor activities,” he concluded. (Andiva)
Photo: Antara Foto
