What medication to use if you pick at the bumps on your scalp and it repeatedly scabs over?

Because of the cause of scalp long pimples picking the repeated scabbing of the etiology of more, such as: seborrheic dermatitis, folliculitis, ringworm, etc., with what medicine can not be generalized, the specific circumstances are as follows: 1. seborrheic dermatitis: you can choose to use tacrolimus cream, ketoconazole cream, salicylic acid preparations and other drugs under the guidance of a professional doctor, but also oral vitamin B6 tablets, itraconazole capsules, cetirizine hydrochloride tablets, and other medications for treatment. 2. Folliculitis: you can choose to use chlorhexidine gluconate solution, povidone-iodine solution, etc. for local disinfection, you can apply mupirocin ointment, fusidic acid cream and other drugs, oral cefuroxime capsules and other drugs for treatment. 3. Tinea capitis: you can choose to use terbinafine tablets, itraconazole capsules, fluconazole capsules, etc., topical terbinafine cream, miconazole cream, ketoconazole lotion and other medications for treatment under the guidance of a professional doctor. Due to the cause of scalp long pimples picking the repeated scabbing of more causes, the specific medication should also be in the guidance of a professional physician to choose to use, to avoid the impact on the health of the body.