Ringworm needs medical treatment if it gets really bad. People should see a doctor if they suspect it is getting worse or if they are concerned about the infection.
People should also see their doctor if:
- The rash is getting worse, and treatment for ringworm does not help.
- Signs of a skin rash or infection develop in someone with a chronic illness or weakened immune system.
- A fever, chills, or muscle aches develop along with a skin rash.
