[header] How to treat scalp ringworm [title] Check for the tell-tale symptoms. [step] If you have the following symptoms, see a doctor to get the diagnosis confirmed : [substeps] Circular areas of the scalp that are bald or have hair that has broken off near the hair follicle. If your hair is dark, the broken off hairs may look like dark dots on your scalp. 
These spots may gradually get larger over time. The infected areas may be red or gray and shed flakes.