Hair loss serious girls can eat vitamin B₆, to promote the role of hair growth, in addition to the recommendation to go to the hospital to identify the cause of hair loss for targeted treatment. Vitamin B₆ is an important component of liver coenzymes, can be used for the adjuvant treatment of hair loss, with the role of promoting hair growth, and other drugs for the treatment of hair loss combined with better results. There are many causes of hair loss, the most common cause is seborrheic alopecia and baldness, the other causes of hair loss are drugs such as anticoagulants, endocrine diseases such as hypothyroidism, chronic diseases such as lupus erythematosus and lichen planus. In addition, the daily sleep time has an important relationship with the hair loss, often stay up late than those who do not stay up late hair loss; in addition, a balanced diet and stress relief can help to effectively prevent hair loss. If hair loss is serious, it is recommended to go to a regular hospital, do not self-medication, so as not to aggravate the condition.