Understanding Tinea Cruris
Tinea cruris is a type of fungal infection. The fungus infects the skin in the groin. It is more commonly called jock itch. Men are more prone to it than women.
How to say it
What causes tinea cruris?
Tinea cruris occurs when certain types of fungus grow in the groin area. The infection often spreads from the feet to the groin. The fungal infection on the foot is called athlete’s foot (tinea pedis). The infection can also be passed from person to person. You can get it if you touch an infected surface, such as a towel or bench in a locker room. It is more common if you have unusual heat, sweating, or friction in the groin, or are overweight.
What are the symptoms of tinea cruris?
Red patches along the upper thigh, butt, and groin. The patches have a well-marked border, and sometimes a clear central area.
Scaling skin along the border of the rash
Red bumps (pustules and papules)
Burning or stinging sensation
How is tinea cruris treated?
With proper treatment, tinea cruris will go away in 2 to 3 weeks. Treatments include:
Oral or skin medicines. These may help reduce itching.
Over-the-counter or prescription antifungal medicines for the skin. Thesedestroy the fungus and ease symptoms. You may need to take other fungal medicine by mouth if the infection does not go away.
Good hygiene. Keep the groin area clean and dry. Take a bath or shower as soon as possible after physical activity. Don’t wear sweaty clothes for an extended time. Wear loose cotton underwear. Drying powders may be helpful if you sweat a lot.
What are the possible complications of tinea cruris?
Possible complications include:
Repeated fungal infections
Bacterial infection of the affected skin
When should I call my healthcare provider?
Call your healthcare provider right away if you have any of these:
Pain that gets worse
Symptoms that don’t get better, or get worse