What should you know about pills for ringworm of the scalp?

Scalp ringworm is a fungal infection affecting hair and scalp skin. It may cause scaling, itch, broken hairs, tender areas, or patches of hair loss. A tablet prescribed for this infection works throughout the body and is different from a cream used for surface ringworm. The diagnosis may be checked by examining the scalp and, when needed, testing hairs or skin. A rash or scaly skin can have other causes, so treatment should match the diagnosis.

Take the prescribed oral antifungal for the full course and report troublesome symptoms rather than changing the schedule yourself. A medicated shampoo may be added to reduce fungal spores on the hair; it does not replace the tablet. Do not share combs, hats, pillows, towels, or hair tools. Wash washable items and arrange assessment for close household contacts or pets if advised, because infection can spread between people and animals. Topical antifungal treatment alone may not clear infection inside scalp hairs.

Arrange prompt review for marked scalp swelling, pus, significant tenderness, fever, or a rapidly enlarging area of hair loss. These features can signal a stronger inflammatory response and may risk scarring if care is delayed. Contact the prescriber if you develop yellowing of the skin or eyes, unusually dark urine, severe nausea, or another concerning reaction while taking an oral antifungal. A follow-up visit may be needed if scaling or hair loss continues after treatment begins.

Which oral antifungal is suitable for me, and how should I take it? Do I need testing or blood checks? Should my household, pets, or hair tools be assessed? When should scalp and hair changes be reviewed?