How to treat seborrheic alopecia

Seborrheic alopecia, also known as sebaceous alopecia or androgenetic alopecia, is usually caused by genetic factors and excessive sebum production on the scalp. Treatment options generally include the following aspects: 1. **Medication:** - **Oral medications:** Such as finasteride, which can block the conversion of hormones into androgens that promote hair loss. It requires a doctor's prescription and should be used under medical guidance. - **Topical medications:** Such as minoxidil solution, which can stimulate scalp blood circulation and promote hair growth. 2. **Improving lifestyle habits:** Maintain a clean scalp by using mild shampoo suitable for oily scalps, and avoid over-cleansing that may cause scalp dryness. Reduce oily foods and consume more protein- and vitamin B-rich foods such as fish, lean meat, whole grains, and nuts. 3. **Topical treatments:** If dandruff is present, shampoos containing ketoconazole or sulfur may be used to combat Malassezia. Some serums containing biotin or other active ingredients may also help promote hair growth. 4. **Medical interventions:** Low-level laser therapy may help stimulate follicular activity. In cases of severe hair loss, hair transplantation surgery may be considered. Please consult a dermatologist for personalized treatment advice and ensure you follow medical instructions, as improper use of certain medications may lead to side effects. Keep in mind that results from treatment may take some time to become noticeable, so patience is key.