Health
Jock Itch
Jock itch, also known as tinea cruris, is a fungal infection of the skin in the groin. The warm, moist environment is the perfect place for the fungus to grow. Anything that enhances that environment puts the person at risk of getting jock itch. Therefore, wearing sweaty, wet clothing in the summer time or wearing several layers of clothing in the wintertime causes an increased incidence of jock itch. Men are affected more often than women.You can get a fungal infection by touching a person who has one. Some kinds of fungi live on damp surfaces, like the floors in public showers or locker rooms. You can easily pick up a fungus there. You can even catch a fungal infection from your pets. Dogs and cats, as well as farm animals, can be infected with a fungus. Often this infection looks like a patch of skin where fur is missing.
As the common name for this condition implies, it causes itching or a burning sensation in the groin area, thigh skin folds, or anus. It may involve the inner thighs and genital areas, as well as extending back to the perineum and perianal areas.Affected areas may appear red, tan, or brown, with flaking, rippling, peeling, or cracking skin.Jock itch may be contagious. It can be passed from one person to the next by direct skin-to-skin contact or contact with unwashed clothing. Jock itch usually stays around the creases in the upper thigh and does not involve the scrotum or penis. It is often less severe than other tinea infections, but may last a long time. Jock itch may spread to the anus, causing anal itching and discomfort.
Jock itch is annoying, but it usually is not serious. If you have had jock itch in the past, you may recognize the symptoms. Your doctor can tell if you have jock itch after asking questions about your symptoms and past health and looking at your rash. Your doctor may scrape a little of the rash onto a glass slide so that he or she can look at it under a microscope.Most likely, your doctor will prescribe a topical antifungal treatment for you to apply once or twice a day for at least two weeks. If you have athlete’s foot, your doctor should treat that as well. Untreated athlete’s foot can cause jock itch to return.
