What are the causes of gray hair when I suddenly have gray hair?

I have some stress in life, and I have very little melanin, and I am also prone to cranky thoughts, and my liver and kidneys are insufficient, and my sleep is not very good, etc., these are the reasons for gray hair.

It may be due to stress, blood problems, poor sleep quality, vitamin deficiency or calcium deficiency, depression, or genetics.

It may be caused by kidney or liver problems, or it may be caused by too much age, or it may be caused by special weakness of the body, or it may be caused by overuse of the brain and special weakness of the body.

This is probably due to the fact that our body has albinism, which is relatively serious, a blood disease that will have a great impact on our body.

It may be because of too much mental stress, it may be because the body lacks trace elements, it may be related to genetics, it may be due to malnutrition, or it may be due to insufficient sun exposure.

The gray hair of young people is believed to be mainly caused by blood dryness and heat, which is a manifestation of the disease. The gray hair of the elderly is due to the increase in age, the slowdown of metabolism, the lack of supply of hair nutrients, resulting in the appearance of gray hair with a decrease in melanin, in addition to considering too many things, mental factors or lack of vitamins, in addition, such as blood fever, liver and kidney deficiency and loss of qi and blood will also lead to gray hair. or if the pressure is too great, the hair will also turn gray, and then there will be gray hair caused by genetic factors, which will become gray due to the dominant influence of genetic genes.

Sudden gray hair is mostly a phenomenon caused by excessive stress and mental tension of the patient, and it may also be caused by the lack of essence. At the same time, patients should eat more black foods, such as black fungus, black rice, black beans, black sesame seeds and other foods to help patients nourish their hair. At the same time, patients can also take some kidney-tonifying foods, such as wolfberry and ginseng to replenish essence.

Growing gray hair may not be particularly confusing for many men, but for women, it may be a big deal to find gray hair, because sometimes gray hair often represents aging. Let's take a look at the reasons for having gray hair.

There are causes of gray hair

1.Too much pressure

If we are too stressed, our body's functional secretion system will be dysfunctional, and the function of melanin secretion will be slowly lost, resulting in melanin unable to run to the hair, and cause gray hair. Therefore, there are many cases where the emotional gap is too big all of a sudden, which leads to endocrine disorders and leads to the appearance of gray hair overnight.

2.Disease-led

Some diseases can also lead to gray hair problems, and common diseases that can lead to gray hair mainly include autonomic nerve dysfunction, endocrine disorders, decreased pituitary function, injury, tuberculosis and anemia, etc., so timely examination of the body and ** symptoms can also improve the problem of gray hair to a certain extent.

3.Genetic factors

Congenital gray hair is inherited in the family and often manifests as localized gray hair at the hairline in front of the head. When other types of diseases in the genetic family can also cause hair graying, such as the disease vitiligo, pituitary gland decline, hyperthyroidism and other endocrine disorders, as well as tuberculosis, typhoid, pernicious anemia and other wasting diseases, as well as autonomic nerve dysfunction, etc., can cause hair graying.

4.Lack of nutrients

When the human body is undernourished, it can cause a change in the color of the hair. Because the pigment in the hair contains copper, cobalt, iron and other elements, the hair is brownish-black, if the usual diet lacks copper, cobalt, iron and other trace elements, it will affect the synthesis of melanin, resulting in gray hair. At the same time, long-term lack of protein, vitamins and other substances can also lead to gray hair.

5.Hair injury

Nowadays, many people will continue to perm and dye their hair in order to make their appearance more beautiful, which will damage your hair, if this is not controlled for a long time, then the hair will become more and more fragile, and even dry and yellow, gray hair and so on.

6.Mental factors

If you are depressed for a long time, irritable or highly concentrated, nervous, and stay up late for a long time, overwork, and lack of exercise, your hair will turn gray. Therefore, when young people's hair suddenly turns gray, it is generally caused by excessive stress, and it is necessary to adjust the mental state and strengthen physical exercise, which is conducive to relief.

The black color of hair is formed by the synthesis of melanin by melanocytes in hair follicles, and if the function of melanocytes in hair follicles is disturbed, or the number of melanocytes in hair follicles is reduced, then gray hair may occur for the following reasons:

Clause. 1. Some of them are hereditary, such as less whiteheads and family history, so children may also have gray hair;

Clause. Second, natural aging, such as gray hair in the elderly, is due to the gradual decline of melanocytes in the hair follicles, which will lead to gray hair;

Clause. 3. Common mental factors, such as nervousness, anxiety, insomnia, dreaminess, and long-term lack of sleep, can also cause hair follicle melanocyte dysfunction and gray hair;

Clause. 4. Nutritional factors, such as the lack of some important vitamins and trace elements, especially iron deficiency, zinc deficiency, and copper deficiency, can affect the tyrosinase function of melanocytes, resulting in a decrease in the synthesis of melanin and gray hair.