What should I do about a dry scalp and excessive dandruff?
Disease description:
Recently, my scalp has been dry and flaky. I would like to know what can be done about a dry scalp with excessive dandruff?
Doctor's answer (1)
Dr. Liu Wenmin
Dry scalp and excessive dandruff may be caused by various factors, including seborrheic dermatitis, fungal infections, improper shampooing or hair care practices. To address this issue, consider the following approaches:
1. Use an appropriate shampoo: Choose shampoos containing antifungal ingredients such as ketoconazole, selenium sulfide, or salicylic acid. These ingredients can control the overgrowth of Malassezia fungi on the scalp and reduce dandruff formation.
2. Medication treatment: If diagnosed with seborrheic dermatitis or fungal infection, follow your doctor's instructions to use medications such as ketoconazole shampoo or selenium sulfide shampoo. These medications effectively inhibit pathogenic fungi and reduce inflammatory responses.
3. Adjust lifestyle habits: Ensure adequate sleep, reduce stress, maintain a balanced diet, and increase intake of foods rich in vitamins A, B-complex, C, E, and zinc, such as nuts, leafy green vegetables, fruits, and whole grains. These nutrients help improve scalp health.
4. Avoid irritants: Minimize chemical treatments such as hair dyeing and perming that can irritate the scalp. Also avoid hair products containing alcohol, such as hair sprays and styling products, as they may further dry out the scalp.
5. Seek professional medical advice: If symptoms persist or worsen, promptly consult a healthcare professional for expert evaluation and treatment.
