Large crusted dandruff on the head may be caused by ringworm of the head, seborrheic dermatitis, etc., with medication, such as clotrimazole, tacrolimus ointment.
1. ringworm of the head: with a certain degree of infectiousness, is a common disease of the scalp and hair infected by dermatophytes. Topical treatment drugs are mainly clotrimazole, ketoconazole, clotrimazole allergy is prohibited, pregnancy, breastfeeding with caution. Daily to do a good job of personal and environmental cleanliness, do not share living supplies with others. If necessary, oral itraconazole, terbinafine and other medications.
2. Seborrheic dermatitis: yellow-red patches as the main clinical manifestations. Topical treatment drugs are mainly tacrolimus ointment, this drug is only recommended for short-term or indirect use, not recommended for long-term use, otherwise it will cause burning, skin infection. It is prohibited for those who are allergic to this product. Usually, B vitamins can be taken orally to relieve the discomfort that appears on the skin.
Large dandruff crusts on the scalp, it is recommended not to blindly use drugs, you can go to the hospital dermatology department, under the guidance of the doctor to use drugs. Usually pay attention to maintain a regular routine and sufficient sleep time, balanced diet, moderate exercise.