6. Excessive itchiness.
No matter what part of your body is affected by ringworm, you will definitely experience itchiness. The itching can become nagging and extremely severe.
Though your first reaction will likely be to scratch the itching, try to avoid it as much as possible. Scratching ringworm can spread the infection, not only to other people but to other parts of your body. For example, it could spread under your fingernails, or you could pass it from your fingers to your groin.
You could also pass the infection to other people if you make contact with someone else without washing your hands, or place your hand on an object that others will touch.