The common causes of itchy scalp with dandruff include simple furuncle, seborrheic dermatitis, ringworm of the head, etc. According to the specific cause of the disease, you can choose the appropriate medication, such as ketoconazole lotion, vitamins, antihistamines, anti-fungal drugs, etc. for treatment.
1. Furfury simplex: If this disease occurs in the head, it manifests itself as greasy scalp and hair, increased scaling, itching, hair loss and other symptoms. Generally, ketoconazole lotion can be used externally to relieve the symptoms; vitamin B2, vitamin B6 and vitamin B complex can be taken orally to improve the symptoms.
2. Seborrheic dermatitis: this disease is characterized by red patches covered with greasy scales, which can be accompanied by itching and other symptoms. For treatment, it can be treated with topical antifungal agents, such as ketoconazole, econazole, etc.; oral antihistamine treatment, such as loratadine and cetirizine, etc.
3. Ringworm of the head: patients with ringworm of the head manifested as scales, papules, pustules, broken hair and other symptoms. Treatment can be external ketoconazole lotion, inhibit the growth of fungi, improve local symptoms; oral antifungal drug treatment, such as terbinafine, itraconazole and so on.
It is recommended that patients go to a regular hospital, clear the cause of the disease, under the guidance of the doctor reasonable medication, not blindly self-medication, usually pay attention to scalp hygiene and cleanliness.