Large dandruff crusts can be picked off, there may be seborrheic dermatitis of the scalp, there may be scalp psoriasis.
1. Seborrheic dermatitis of the scalp: the onset of patients and sebum secretion is related to the scalp should be shed in time can not be shed, resulting in a large accumulation of scalp, over time, dandruff will be thickened, there is a large piece of dandruff. Patients can use selenium disulfide lotion to wash, use about twice a week, and take B vitamins at the same time, which can reduce dandruff.
2. Scalp psoriasis: when psoriasis involves the scalp, the epidermal metabolic cycle of the scalp is accelerated, the stratum corneum accumulates, and large pieces of dandruff may appear after scratching with the hands. It is recommended that patients follow the doctor’s instructions to take oral immunity-boosting drugs, such as compound aminopeptide tablets, etc.; at the same time, they can also use topical medications, such as carbotriol applicator and dieldieldield cream, etc., which can effectively alleviate the symptoms.
It is recommended that patients with symptoms of large dandruff crusts should maintain scalp hygiene, pay more attention to their dietary habits, such as not eating spicy and irritating foods, and not constantly scratching the dandruff area. If it involves the use of medication, be sure to follow the doctor’s instructions under the guidance of the doctor’s prescription.