Ringworm of the scalp is difficult to prevent. The fungus that causes it is common, and the condition is contagious even before symptoms appear. Take these steps to reduce the risk of ringworm:

Educate yourself and others. Be aware of the risk of ringworm from infected people or pets. Tell children about ringworm, what to watch for and how to avoid the infection.
Shampoo regularly. Be sure to wash your child's scalp regularly, especially after haircuts. Some scalp conditioning products, such as coconut oil and pomades with selenium, might help prevent ringworm of the scalp.
Keep skin clean and dry. Be sure children wash their hands, including after playing with pets. Keep shared areas clean, especially in schools, child care centers, gyms and locker rooms.
Avoid infected animals. The infection often looks like a patch of skin where fur is missing. If you have pets or other animals that commonly carry ringworm, ask your veterinarian to check them for the infection.
Avoid sharing personal items. Teach children not to let others use their clothing, towels, hairbrushes, sports gear or other personal items.

Ringworm (scalp)

Overview

Symptoms

When to see a doctor

Causes

Risk factors

Complications

Prevention