Ringworm (body) - Symptoms & causes - Mayo Clinic
网页2022年4月26日 · Ringworm often causes a ring-shaped rash that is itchy, scaly and slightly raised. The rings usually start small and then expand outward. Ringworm of the body is related to athlete's foot (tinea pedis), jock itch (tinea cruris) and …
Ringworm (scalp) - Symptoms & causes - Mayo Clinic
网页2022年1月22日 · Ringworm of the scalp (tinea capitis) is a rash caused by a fungal infection. It usually causes itchy, scaly, bald patches on the head. Ringworm gets its name because of its circular appearance.
Ringworm (body) - Diagnosis & treatment - Mayo Clinic
网页2022年4月26日 · Learn more on causes, symptoms, treatments of this easily spread fungal skin infection that itches and is related to athlete's foot.
Athlete's foot - Symptoms and causes - Mayo Clinic
网页Causes. Athlete's foot is caused by the same type of fungi (dermatophytes) that cause ringworm and jock itch. Damp socks and shoes and warm, humid conditions favor the organisms' growth. Athlete's foot is contagious and can spread through contact with an infected person or from contact with contaminated surfaces, such as towels, floors and …
Ringworm (scalp) - Diagnosis & treatment - Mayo Clinic
网页2022年1月22日 · Learn more on causes, symptoms, treatments of this easily spread, itchy fungal skin infection and how to prevent it.
Pinworm infection - Symptoms & causes - Mayo Clinic
网页2022年6月4日 · Accidentally swallowing or breathing in pinworm eggs causes a pinworm infection. The tiny (microscopic) eggs can be carried to your mouth by contaminated food, drink or your fingers. Once swallowed, the eggs hatch in the intestines and mature into adult worms within a few weeks.
Hair loss - Symptoms and causes - Mayo Clinic
网页2024年1月19日 · Medical conditions include alopecia areata (al-o-PEE-she-uh ar-e-A-tuh), which is immune system related and causes patchy hair loss, scalp infections such as ringworm, and a hair-pulling disorder called trichotillomania (trik-o-til-o-MAY-nee-uh).
Eosinophilia Causes - Mayo Clinic
网页Parasites and allergies to medicines are common causes of eosinophilia. Hypereosinophilia can cause organ damage. This is called hypereosinophilic syndrome. The cause for this syndrome is often unknown. But it can result from some types of cancer such as bone marrow or lymph node cancer.
Nail fungus - Symptoms and causes - Mayo Clinic
网页2024年5月15日 · Nail fungus is caused by various fungal organisms (fungi). The most common is a type called dermatophyte. Yeast, bacteria and molds also can cause nail infections. The discoloration from a bacterial infection tends to be green or black.
Scabies - Symptoms and causes - Mayo Clinic
网页2022年7月28日 · Causes. Scabies is caused by a tiny, eight-legged mite. The female mite burrows just under the skin and makes a tunnel where it lays eggs. The eggs hatch, and the mite larvae travel to the surface of the skin, where they mature. These mites can then spread to other areas of the skin or to the skin of other people.