Hair loss is most commonly caused by the following: genetic factors, ? androgenic causes, and dietary and nutritional factors.

1, genetic factors. In the epidemiological survey found that male AGA patients with family genetic history accounted for 53.3%-63.9%, and the paternal line is higher than the maternal line.

2. Androgenic causes. Generally speaking, too much androgen in the body, or when given some androgen therapy, can lead to severe hair loss. Male androgens mainly from the testes, the main hormone for testosterone. Female hormones are mainly synthesized by the adrenal cortex, the ovaries can also be a small amount of secretion, mainly androstenedione.

3, dietary factors. The main nutrient of hair is protein, and protein also plays an important role in the connection between the hair root and scalp. Lack of sufficient and necessary amino acids in the body may also lead to hair loss as the roots are not secure.

There are many ways to regrow hair: dietary hair regrowth, physical hair regrowth, and surgical hair transplantation.

1, therapeutic hair: that is, through the diet, to help the hair to take in the various nutrients needed for its growth, and then achieve the purpose of hair. The object of dietary therapy is very wide range, but the nutrients it takes are generally inseparable from the supplemental iron, vitamin E, iodine, supplemental vegetable protein and some necessary acid.

Dietary hair regrowth, although it ensures safety, but the body's absorption is all-encompassing, the nutrients that act directly on the hair are limited, so the effect is not very obvious.

2, physical hair: physical hair with the help of laser hair comb or hair helmet to hair. The principle is to stimulate the head acupoints, activate the hair follicle cells, improve blood circulation and oxygen supply in the head, accelerate the scalp metabolism, improve the growth environment of the hair follicle, and then achieve the effect of hair growth. Physical hair growth, play more of an auxiliary role in hair growth, it is difficult to grow healthy hair.

3, surgical hair transplantation: hair is part of the human skin, it is like other tissues of the human body, is transplantable. The specific principle is through professional instruments will be the human body back of the brain part of the hair follicles as a source of hair, after separating into a single or more follicular units, through the fine microsurgery, the follicular units transplanted to the need for transplantation of the site, so as to achieve the purpose of repairing the local hair distribution.

Additionally, it is a good habit to massage your head. Massage the temples and the Hundred Points in the center of the head three times a day, and apply Hair Biao Combo Kit before massaging, which can promote the blood circulation of the scalp and provide nutrients to the scalp.

Expanded:

Nutritional elements that should be supplemented in case of hair loss: foods low in fat, mineral-rich foods, and iron-rich foods.

1, low-fat food. Nutritionists remind, in daily life to prevent hair loss, that should eat some rich in vitamins and minerals in the food, but also pay attention to the food as much as possible to low-fat-based, so as not to clog the pores and thus lead to hair loss. And for some people who have already experienced hair loss.

In our daily life, we should eat more black sesame seeds, eggs, black beans, milk and other foods, which have a great help to the growth of hair. To prevent and treat hair loss, you should try to eat less sweets and fatty foods in your daily diet, and more protein-rich foods. Such as eggs, fish, lean meat, nuts, cereals, etc., in addition to a variety of fresh vegetables and fruits are essential.

2, rich in mineral food. Hair loss, in the diet may add some rich in minerals, such as iron, zinc, calcium, etc., these minerals on the growth of hair is essential. Life contains a lot of mineral food, more common milk and dairy products, beans, vegetables, shrimp, animal liver, egg yolk, meat, fish and so on.

3, iron rich food. Many women frequently lose hair, which has a lot to do with the existence of eating habits in life, because the food intake is not enough of the special quality, resulting in the body lack of iron, which is also the cause of women's direct hair loss.

Dietary contraindications for hair loss:

1, tobacco, alcohol and spicy stimulating food, such as onion, garlic, chives, ginger, pepper, chili pepper, cinnamon and so on.

2, avoid greasy, hot and dry food (fatty meat, fried food).

3, avoid over-eating sugar and fat-rich foods, such as liver, meat, onions and other acidic foods

4, liver, meat, onions and other foods in the acidic substances easily cause too much acid toxins in the blood, so eat less.

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