What Are the Health Hazards of Mosquito Coils to Humans?
May 25, 2022
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
Generally speaking, commercially manufactured mosquito-repellent incense contains insecticidal ingredients—typically natural or synthetic pyrethroids—that pose relatively low risk to human health. In contrast, low-quality mosquito-repellent incense often contains highly toxic pesticides as active ingredients; when burned, these release harmful substances into the air, posing serious risks to human health. However, regardless of type, prolonged or long-term use of any mosquito-repellent incense is not recommended.
Mosquito coils are the most commonly used household method for mosquito repellency; however, they release numerous harmful substances during combustion. So, what health hazards do mosquito coils pose to humans?
Health Hazards of Mosquito Coils to Humans
Generally speaking, commercially manufactured mosquito coils contain insecticidal ingredients—typically natural or synthetic pyrethroids—which pose relatively low toxicity to humans. In contrast, substandard mosquito coils often contain highly toxic pesticides as active ingredients; when burned, these toxic compounds disperse into the air, posing serious risks to human health. Nevertheless, regardless of quality, long-term use of mosquito coils is not recommended. Even properly manufactured mosquito coils may cause chronic poisoning with prolonged exposure. Moreover, extended use may lead to chronic poisoning in rare cases and cause localized damage—particularly to the respiratory tract and eyes.
Substandard mosquito coils may contribute to anemia and leukemia. Pesticides contained in mosquito coils volatilize into the air as vapors upon combustion. Severe or prolonged exposure may even trigger aplastic anemia and leukemia. During combustion, most of these chemical components are released as vapors; chronic inhalation may damage multiple organ systems—including the respiratory, digestive, renal, nervous, reproductive, hematopoietic (blood), and cardiovascular systems.
It is advisable to avoid long-term use of mosquito coils altogether. Instead, consider physical barriers such as screen doors, window screens, and mosquito nets for mosquito prevention. We hope this information proves helpful to you.
