Frequent hair loss may be due to the lack of vitamin B6 and vitamin B7, but it is also possible.

It can be serious hair loss caused by other reasons.

First, lack of vitamin B6.

When vitamin B6 is deficient, the lipid metabolism in the body is disordered, which easily leads to the enhancement of sebaceous gland secretion function. Excessive secretion of scalp sebaceous glands will block the pores of local hair follicles and sebaceous glands, resulting in hair loss. If not treated in time, serious hair loss will occur when the disease develops to a certain extent.

Second, lack of vitamin B7.

Vitamin B7, also known as auxin, plays an important role in maintaining the normal structure of hair follicles and promoting hair growth. When vitamin B7 is deficient, the normal structure of hair follicles will be affected, and the phenomenon of hair follicle atrophy will gradually appear, which will affect hair growth and lead to serious hair loss.

Third, serious hair loss caused by other reasons.

1. Side effects of drugs: People who take chemotherapy drugs such as cyclophosphamide tablets and cisplatin will suffer from hair follicle atrophy and serious hair loss due to the damage caused by chemotherapy drugs.

2. Postpartum hair loss: Women who give birth to children will suffer from hair loss and severe hair loss symptoms due to various factors such as rapid decline in sex hormone levels, poor rest and excessive pressure.