Ringworm / Groin Itch

Ringworm and groin itch (also known as jock itch) are both common fungal infections of the skin, but they affect different body areas and have some specific characteristics:

Ringworm (Tinea Corporis):
Ringworm, despite its name, is not caused by a worm but by a fungus. It typically appears as a red, itchy, circular rash with healthy-looking skin in the middle, creating a ring-like appearance. The edges of the ring may be slightly raised or scaly. Ringworm can occur on many parts of the body, including the scalp, feet (where it's known as athlete’s foot), nails, and other skin areas. The fungus thrives in warm, moist environments and is highly contagious. It can be spread through direct contact with an infected person or animal, or by touching surfaces or objects that have been contaminated with the fungus, such as towels, clothes, and grooming items.

Groin Itch (Tinea Cruris or Jock Itch):
Groin itch, commonly referred to as jock itch, specifically affects the groin area, inner thighs, and buttocks. It appears as a red, itchy, often ring-shaped rash in these warm, moist areas of the body. Jock itch is more common in men and adolescent boys. The fungus that causes jock itch is similar to the one that causes athlete’s foot, and sometimes, the infection can spread from the feet to the groin because the fungus travels on towels or clothing.