Ringworm

Tinea corporis refers to ringworm of the trunk, legs, or arms. Different fungi cause tinea corporis in different parts of the world. It's common for this infection to originate in the feet or nails, then spread to other body parts. It may spread to the:

• feet,
• scalp,
• groin, or
• nails.

When fungus affects the skin of the body, it often produces the round spots of classic ringworm, which is characterized by a red ring of scaly skin that grows outward as the infection spreads. Though children are especially susceptible to catching ringworm, it can affect adults as well.

Acute and Chronic Ringworm of the Body

Tinea corporis can be acute or chronic. When acute, the fungus causes suddenly appearing, itchy, red patches that may fill with pus and spread rapidly. When chronic, tinea corporis spreads by slightly inflamed rashes more slowly, and tends to appear in body folds. Widespread chronic tinea corporis is harder to treat and is more likely to reappear.