What is a Round patch of dry skin that go away with itchy hives?

Ringworm

Ringworm is a common fungal infection of the skin. It is characterized by a round, red, itchy patch of skin that may have a raised border. Ringworm can occur anywhere on the body, but it is most commonly found on the scalp, face, neck, and arms.

Ringworm is caused by a fungus called dermatophyte. Dermatophytes live on the skin and feed on keratin, a protein that is found in the skin, hair, and nails. Ringworm can be spread through direct contact with an infected person or animal, or through contact with contaminated objects.

Ringworm is usually treated with antifungal medications. These medications can be applied to the skin or taken by mouth. Ringworm can also be treated with home remedies, such as applying tea tree oil or coconut oil to the affected area.

Ringworm is a common infection, but it is usually not serious. It can be treated easily with antifungal medications or home remedies.