Hair loss may be due to physiological factors such as frequent perming, or it may be related to malnutrition, seborrheic alopecia, seborrheic dermatitis and other pathologic factors. It is recommended to improve bad habits, pay attention to nutritional supplements, and give medication (such as finasteride tablets, itraconazole capsules, etc.) when necessary.
1. Physiological factors: Long-term bad habits, such as tying the hair too tightly and combing the hair too hard, can lead to hair loss; frequent dyeing and perming of the hair can lead to damage of hair follicles and hair loss. It is recommended to choose appropriate toiletries, avoid tying hair too tightly, combing hair too hard, and not dyeing and perming hair too often.
2. Pathological factors:
(1) Malnutrition: long-term partiality and picky eating, excessive dieting and weight loss cause malnutrition, leading to diffuse hair loss. It is recommended to have balanced nutrition and pay attention to nutritional supplementation, and the symptoms of hair loss may gradually decrease or disappear.
(2) Seborrheic alopecia: a kind of progressive hair loss, mainly related to genetic factors and abnormal androgen metabolism. Minoxidil can be applied externally to promote hair growth. If necessary, male patients can take oral finasteride and female patients can take oral spironolactone treatment.
(3) Seborrheic dermatitis: Seborrheic dermatitis is prone to occur in the area of sebum overflow, and can also occur in the scalp, causing itching, flaking and hair loss. If it is accompanied by fungal infection, antifungal drugs such as econazole, ketoconazole and itraconazole can be given; if it is accompanied by bacterial infection, tetracycline and erythromycin can be given as anti-infective treatment.
The causes of hair loss are more, it is recommended to improve the bad habits, if necessary, go to the hospital, clarify the cause of the disease, standardized treatment under the guidance of the doctor, do not self-medication.