Does Cockroach Cause Ringworm?

Cockroaches are a big source of allergens and can trigger allergic reactions. In fact, the National Pest Management Association reports that cockroach allergens are present in about 63% of US homes. The numbers are higher in urban areas. Some studies suggest that cockroaches can cause asthma in about two to six percent of children. In addition, exposure to cockroach allergens is associated with frequent hospital visits for asthmatic children.

Ringworm is caused by a fungus that lives on the skin. It thrives on keratin and can cause secondary infections. Ringworm fungi can infect anyone, including pets. The good news is that a ringworm infection can be treated and is not life-threatening.

Cockroaches are found worldwide. The main species found in human habitations are Blattella germanica, Blattella orientalis, and Supella longipalpa. Their diets vary, but they typically prefer sweets, starchy foods, cardboard, book bindings, and other materials. Additionally, they may feed on bodily residues and nails.

When cockroaches enter the human body, they pass on a variety of pathogens. The bacteria and viruses they carry can cause intestinal diseases, respiratory infections, and allergies. Cockroaches can also contaminate objects in the air.