What Are Demodex Mites?

Demodex mites are microscopic mites that live in hair follicles and sebaceous glands of humans and other mammals. They are usually harmless and do not cause any symptoms. However, in some cases, they can cause a skin condition called demodicosis, which is characterized by red, itchy, and scaly skin.

Demodex mites are typically found on the face, especially around the nose, cheeks, and eyebrows. They can also be found on the scalp, chest, back, and arms. They are more common in adults than in children, and they are more likely to affect people with oily skin.

Demodex mites are spread through direct contact with an infected person or animal. They can also be spread through contact with contaminated objects, such as towels, bedding, or clothing.

Demodicosis is typically treated with topical medications, such as creams or gels that contain insecticides or miticides. Oral medications may also be prescribed in some cases. Treatment usually lasts for several weeks or months.

In most cases, demodicosis is a mild condition that does not cause any serious health problems. However, it can be uncomfortable and can sometimes lead to scarring. If you have any concerns about demodicosis, you should see a dermatologist.