Sores or scabs on the scalp are often harmless and clear up on their own. However, they can sometimes be a sign of a condition that may require treatment, such as psoriasis, contact dermatitis, or head lice. In this article, we look at the possible causes of sores or scabs on the scalp and their treatment options.

Ringworm goes by different names depending on where it is on your body. It's known as jock itch and athlete's foot. When it's on your head, it's called tinea capitis. It causes patches of itchy skin and hair loss that may get worse over time. You also may get a painful, pus-filled sore called a kerion on your scalp.