Bumps with itching due to fungal infections of the scalp are mainly treated by medication, and most patients have a good prognosis after active treatment. The treatment of scalp fungal infections is based on systemic drugs, supplemented by local topical drugs. Commonly used systemic drugs include itraconazole, terbinafine, fluconazole, ashwagandha, etc. In the process of taking the drug, it is necessary to regularly check the liver and kidney function, and if there is any abnormality, it should be discontinued in a timely manner; severe itching can be combined with oral loratadine, cetirizine and other antihistamine drugs. Local topical drugs include clotrimazole, Butenafine, Amorphophine, Cyclopiazide and so on. It is recommended to consult the dermatology department of the hospital for the above symptoms. Most of the patients will be cured of the symptoms of bumps and itching after active treatment, but some of the patients with serious conditions may be left with permanent hair loss and scarring. The use of drugs should be under the guidance of medical professionals to avoid adverse reactions.