Factors of hair loss
Excessive slimming.
Severe weight loss may lead to a lack of vitamins and minerals, making hair scarce. Eat more fresh fruits and vegetables, plus exercise to lose weight, the lost hair will grow back from the beginning.
Too much hair.
Long-term perm, dyeing, braiding, etc. Affected by excessive physical stretching, high fever or chemical agents, the hair roots will be destroyed and the hair that falls off will not return to the pearl. Therefore, it is recommended to reduce the number of perms, use conditioner after each shampoo, and let the hair dry naturally. Do not use the hair dryer more than once a week.
Excessive vitamin a.
It is pointed out that taking too many supplements or drugs rich in vitamin A can cause hair loss. Hair loss caused by this factor is also reversible. If the intake of vitamin A is reduced, the hair will grow back.
Lack of B vitamins.
Hair loss caused by nutritional deficiency can also be corrected. Eat more foods rich in B vitamins, such as fish, meat, eggs, avocados and nuts. , not only conducive to hair health, but also promote overall health.
Lack of protein.
Lack of protein in diet will restrict the body's supply of hair and protein, and hair loss will occur after two or three months. Therefore, we advocate that protein is rich in fish, meat and eggs to make up for it.
Anemia.
Iron deficiency anemia can also induce hair loss, coupled with fatigue, dizziness, chills in limbs and pale face. In this case, you only need to supplement iron, eat beef properly or take tonic medicine to deal with hair loss.
I am in a serious mood.
Suffering from a serious accident may cause an ambush in the body, which may lead to hair loss. Therefore, it is necessary to resist the invasion of stress and anxiety, exercise more, and talk with friends and relatives more, so as to get more emotional support.
Injured.
It shows that physical injuries, such as accidents, serious diseases and even influenza, may form temporary hair loss or static hair loss, that is, the normal growth cycle of hair is disrupted, resulting in excessive hair loss, which mostly occurs in 3 ~ 6 months after trauma. There is no need to worry about this situation. With the recovery of the body, hair will grow back.
Pregnancy and childbirth.
Pregnancy can change hormone levels and lead to hair loss, mostly after labor. Once the hair falls out, the new mother should pay attention to rest and let her body recover, and the hair will grow out in a month or two.
Androgen abnormality.
After the age of 60, two-thirds of men will be bald, usually starting from the position above the temple. m？ Alien hairline. This is related to genes and androgens. We can use local hair tonic and oral finasteride hair tonic to inhibit hair loss and promote hair regeneration.
Heredity.
If women in the clan begin to lose their hair at a certain age, the probability of women suffering from hair loss will increase. Unlike the decline of male hairline, women are simpler and have sparse hair. Women can also use hair tonic to prevent further hair loss.
Hypothyroidism.
The thyroid gland cannot secrete satisfactory hormones, which affects the normal innovation of the body and may also lead to hair loss. In this case, a doctor should be asked to test the thyroid function target and treat it accordingly. Hair loss will heal without treatment.
Autoimmune disease
If the immune system is too active, it will target the hair and cause alopecia areata. Lupus erythematosus may cause cicatricial alopecia, which is non-renewable. This situation can change the hairstyle and block bald spots.
Ways to avoid hair loss
1, quit smoking and drinking, smoking will shorten the capillaries of human scalp and affect the normal growth of hair, so it is best not to smoke. In addition, drinking alcohol will make the scalp hot and humid, and then it will lead to hair loss. It is best not to drink too much at ordinary times.
2, a reasonable diet, eat more food to prevent hair loss, some hair loss is due to lack of nutrition, such a situation should eat more foods rich in calcium, iron, zinc, vitamin C, such as steak, beans, eggs, oranges, raisins and so on. In addition to targeted compensation nutrition, we should also balance nutrition. As long as the nutrition is balanced, we can have a healthy body. A healthy body can make us feel happy and then adjust other factors. Therefore, fruits and vegetables can not be less at ordinary times. In addition, it is necessary to avoid spicy and greasy food, which will affect the hair follicle to secrete too much oil, and then form diseases such as folliculitis, which will cause partial hair loss.
3, decompression and relaxation, great energy pressure, emotional instability, anxiety, etc. It can also cause hair loss, so you must pay attention to your mental health, decompress yourself regularly, and train and travel at ordinary times. Don't have too much ideological burden, be calm. Ensure normal sleep and don't stay up late.
4, protect your hair, don't perm and dye your hair regularly, because it will do some harm to the scalp, and excessive perm and dye will increase the probability of hair loss. Don't overheat when blowing, the overheated temperature will damage the arrangement of scalp and hair. Pay attention to the ventilation of the room, so that the scalp can breathe easily. Don't wear a tight hat, it will make the scalp airtight for a long time, simply relax pores and cause hair loss. Scalp can no longer be exposed to the sun, so as not to burn the scalp.
5, accurate shampoo, shampoo should not be too frequent, 2-3 times a week, do not scratch the scalp with your nails when shampooing, because the scalp is fragile, it is very simple to cut, and it may be infected with various bacteria after cutting. The water should not be too hot. Don't wash your hair with substances that contain more alkaline components, such as flaxen, to avoid dry scalp. You must not buy fake shampoo. Choose the right shampoo according to your hair characteristics. Rinse your hair with clear water after washing, and don't leave shampoo residue on your head. If it's no trouble, you can use some conditioner after washing your hair, which will help.
6, massage the head, massage the head every day, can promote the blood circulation of the head, and then improve the performance of hair loss. You can have a massage when shampooing or combing your hair. You can use a comb (preferably boxwood comb) to comb your hair quietly for a few minutes, which can promote blood circulation in your head.
Daily care methods of hair
1, hair care products care for hair.
Women with dry hair use conditioner to do simple hair care after shampooing, because the cationic active substances in moisturizing emulsion can make the active molecules on the hair surface directionally arranged, so that the charge on the hair is reduced, the resistance is reduced, and the antistatic effect of the protective film is enhanced. At the same time, the use of conditioner can also make hair soft and smooth, moist and moist. After washing your hair, when your hair is about to dry, you can also use some moisturizing milk, moisturizing milk and other moisturizing products to keep your hair moist. When the hair is wet enough, the static electricity will naturally dissipate!
2, horn comb hair
Most of us will choose a plastic comb to comb our hair, but it is not. When combing our hair, choosing a horn comb or a wooden comb can generate less current than a plastic comb.
Step 3 massage the scalp
Massage the scalp along the direction of hair growth can promote blood circulation and reduce the occurrence of static electricity to some extent.
Step 4 wash the scalp
First of all, we should pay attention to nourishing the scalp, because the scalp is the soil for hair growth. Scalp, also known as hair epidermis, is the skin membrane of hair, which is a scaly substance from hair root to hair tip. Scaly fur film, that is, epidermis, is like fish scales. If the scales can be tightly wrapped together, the hair will look healthy and supple. But if the scales are slack or fall off, all kinds of bad conditions will appear in the hair. It is very important to clean the scalp regularly. Only by removing the dirt stuck on the scalp can the scalp breathe better and provide more nutrition for the hair.
5, braid your hair before going to bed
After rubbing against the pillow towel all night, my hair will inevitably fly all over the sky in the morning, which is not only uncomfortable, but also very easy to knot when combing. Faced with this situation, you can try to weave a loose braid before going to bed to reduce the friction area between hair and pillow, so that after getting up in the morning, your hair is not easy to get static, and it is smoother and more comfortable to comb, and you don't have to pull yourself.