Why does human hair go bald

Hair loss is caused by the following reasons: the first one may be caused by excessive mental stress, which can lead to damage to the cells of the scalp, so it is necessary to maintain good living habits, and the emotions should not be too excited, and be optimistic. Second, due to seborrheic dermatitis, the pores on the top of the head are clogged with oil, which will lead to a lack of nutrients in the scalp, and eventually gradually lose hair, resulting in baldness.

Baldness may be related to endocrine, mental state, environmental pollution and life pressure or genetics, etc., the symptoms can be seen that the scalp is greasy and damp, generally the hair is relatively fine and soft, dry and lacks luster, hair loss begins at the corners of the forehead, forehead and the top of the head, and will slowly spread to the top of the head in the back, the scalp is greasy and bright red, and the hair loss begins in his twenties, and lasts for more than ten or twenty years, and the hair falls out not much.

Then patients with hair loss should pay attention to the following in their lives:

Learn to regulate stress, get enough sleep, minimize the time spent in front of the computer, and massage the scalp with your fingertips to speed up scalp blood circulation.

Keep the pores of the scalp clean and unobstructed, shampoo your hair for two to three days, don't wear too often, wear a hat as little as possible, and pay attention to ventilation.

Pay attention to nutrition in your diet, don't be picky eaters, and eat more vegetables and cereals.

For hair loss, it is still necessary to use it in a timely manner, it is recommended to use hair concentrated nutrients, nothing ***, and insist on using it to have a good hair growth effect.

Men will start to worry about hair loss when they get older, and many men will start to lose hair in the future when they reach middle age. I have a friend who is only 40 years old, and he starts to feel that his hair is greasy after a day without washing, and his hair is starting to soften, and his scalp is even more itchy. Then he felt the seriousness of the problem, and it was in this way that he found the article "Recreating Green Silk", which talked about a lot of common sense, and he did it together, and after a while, his hair was now getting more and more and darker.

To tell us what we saw in the article, we should have a regular life and rest, get enough sleep, and reduce psychological pressure.

Try to avoid dyeing and perming your hair, and also avoid blowing your hair with a hair dryer for long periods of time, at least half a year apart if you do need to do so. Every day, I now get enough sleep and enough nutrition every day, which not only prevents hair loss, but is also good for the body. Comb your hair more when you are free, and when you watch TV or read the newspaper every night, we can take the comb and comb your hair vertically, which can speed up the blood circulation in the head and prevent hair loss.

Pay attention to rest and eat a reasonable diet.

He had also participated in the show before, but he didn't see any footage.

Baldness can have a great impact on personal image, especially in young people, baldness will make people look older, so everyone should pay attention to hair protection to avoid baldness. Among them, there are three causes of baldness, which you can learn about in order to better prevent it. The three main causes of baldness are as follows:

1. If it is female baldness, it is generally related to endocrine imbalance, such as insufficient estrogen, it will cause hair loss, resulting in baldness, as well as overactive or inactive thyroid, too oily hair, lack of vitamins, anemia, abnormal food and nutrient metabolism, etc., can become the cause of baldness. In addition, if women usually eat too much sugar and salt, or are deficient in protein, iron and zinc, etc., it can lead to hair loss on the top of the head and thinning.

Second, if it is male baldness, it can be affected by a variety of factors, among which genetic factors are the cause of many male baldness, and baldness drugs caused by this genetic factor cannot be used. In addition, there are some bad lifestyle habits, such as staying up late, smoking, and drinking, which will affect hair health and cause baldness. Another common cause of male baldness is excessive male hormone secretion, which will lead to excessive oil secretion, which will cause hair to be affected and baldness.

3. Many people have a great impact on baldness and mental factors, mental stress and some negative emotions have a greater impact on baldness, among which more than 20% of bald patients have a history of mental trauma or anxiety, and about 60% of patients will have neurotic manifestations. Generally, bald patients will have mental tension and poor mood, especially long-term mental stress, excessive nervous tension, impatience or anxiety, staying up late, etc., which can lead to shortening the hair cycle, resulting in hair loss, and finally leading to premature baldness.

The above are the three main causes of baldness, baldness has a great impact on the patient's appearance, so it is recommended that everyone should pay attention to prevention, drink more water, pay attention to copper supplementation, more iodine, protein, vitamin B, and pay attention to ensure adequate sleep, exercise more, in order to relieve stress, improve self-immunity, speed up blood flow, so as to better prevent baldness.

There are many reasons for baldness, the most common reason is genetics, mainly because the male hormone secretion in the male body is too vigorous, which leads to the gradual miniaturization of hair follicles under the action of hormones, and then the hair will become thinner and softer, and fall out. Secondly, it may also be caused by factors such as mental stress, excessive anxiety, nervousness, staying up late and other factors. In addition, while taking chemotherapy drugs**, some drugs*** may also experience hair loss, and it may also be due to baldness symptoms caused by infection or autoimmune factors.

Based on the great pressure of life and even work, or the safety hazards caused by daily diet, another modern disease has emerged. Many people are in the prime of life, and their hair begins to fall out. Before reaching middle age, they have already reached the back of their heads.

In order to pursue beauty, people have become enthusiastic about various hair growth tricks, and hair transplantation is just one of the means. So, what's all about hair implants? 1. What are the causes of hair loss?

Genetics, endocrine disorders, excessive mental stress, etc., are all possible factors that cause hair loss in men. However, these are only triggers, which means that these factors may accelerate the pace of hair loss, but they are not the actual culprit of hair loss. The root cause is that the hair on the forehead and crown of the head contains male hormone receptors, which bind to the male hormones in the body, causing hair follicles to shrink and even die, resulting in hair loss.

Generally speaking, once a hair follicle dies, no matter how much medication is taken, it is impossible for the hair follicle to regrow. Therefore, patients with hair loss can go to a nearby hair hospital or a hair transplant department of a regular hospital to have their hair follicles tested to understand their specific growth. If the hair follicles have been confirmed to be atrophied and necrotic, then the only way to work is a hair transplant.

2. What is a hair transplant? Hair transplantation is a new type of precision minimally invasive surgical procedure that has been developed. Specifically, dormant hair follicles are removed from the back of the head or on both sides of the ears and planted in the same direction as the hair naturally grows to areas of hair loss or thinning.

There is no hidden danger in this surgery, as it is a hair follicle transplant from your body, so your body will not react to it. In addition, since the surgery is performed on the epidermis of the brain, local anesthesia is used, so it does not have a negative effect on the brain. That's reassuring.

3. What are the precautions for hair transplantation? Although there is no potential safety hazard in the hair transplant itself, for the sake of your own health, you should still go to a regular big hospital for surgery to avoid unnecessary accidents. When choosing a hospital, it is also necessary to consider the professionalism of the hospital and whether the technology is up to standard.

In addition, after the surgery, it is necessary to follow the doctor's instructions and do a good job of future care to avoid infection.

The causes of baldness are as follows:

1. Androgenetic alopecia: Most of them have genetic factors, after puberty, the top of the head and forehead hairline begin to recede in middle age, which is a common type of hair loss. Over time, the hair follicles are fibrosis, and the top of the head is bald.

Androgenetic alopecia mostly has genetic factors, that is, abnormal 5-reductase in the body and increased androgen receptor sensitivity of hair follicles, which can cause fibrosis of hair follicles on the top of the head, causing hair loss and baldness;

2. Alopecia areata: Large-scale alopecia areata can also cause baldness after it becomes total baldness. Alopecia areata** is usually a local scalp autoimmune phenomenon, a local organ immune disease, can be used external drugs, or even hormonal drugs, to promote hair regrowth;

3. Cicatricial baldness: For example, cicatricial folliculitis of the head and neck, alopecia folliculitis can also cause baldness, and when the baldness area is expanded, it will cause baldness.

Causes of baldness:

1. Congenital.

Congenital alopecia, dysplasia, structural abnormalities of the hair shaft (rosary, twisted, split-trichosis nodosum, etc.).

2. Infection. Various fungal and bacterial infections, etc. Such as tinea capitis, etc.

3. Systemic diseases.

Such as anemia, malnutrition, liver cirrhosis, tuberculosis, syphilis and other chronic diseases, typhoid, meningitis and other acute febrile infectious diseases.

4. Endocrine disorders.

Hypothyroidism, postpartum, menopause, male pattern baldness, etc.

5. Neuropsychiatric factors.

Such as alopecia areata. 6. Physical factors.

X-ray exposure, burns, long-term friction or mechanical damage, etc.

7. **Disease.

Such as discoid lupus erythematosus, lichen planus, localized scleroderma, exfoliative dermatitis, scarring alopecia, etc.

8. Miscellaneous. Thallium acetate, antineoplastic drugs, heparin, antithyroid preparations, high-dose vitamin A, etc.

Hair loss is a normal phenomenon in the human body, but the amount of hair loss is higher than the rate of hair growth, resulting in baldness, and the main reasons are as follows. First, as we age, the growth rate of hair slows down, which can easily lead to a decrease in the number of hairs, resulting in thinning and baldness. Second, suffering from a major disease can cause fundamental damage to the hair, which can easily lead to baldness.

Thirdly, genetic factors are also one of the causes of baldness. Fourth, being in a state of anxiety for a long time and stressing it will aggravate hair loss, and in severe cases, lead to baldness.

There are many causes of hair loss and can be seen in many situations. First, it can be seen in hereditary congenital alopecia; Second, it can be seen in androgen-derived alopecia caused by relative excess androgens, also known as premature alopecia and seborrheic alopecia; Third, it can also be seen in alopecia areata related to autoimmunity and mental stress; Fourth, it can also be seen in the application of cytotoxic drugs, such as anagen hair loss caused by the use of chemotherapy drugs; Fifth, it can also be seen in women who experience telogen effluvium after giving birth or after the contraceptive pill is stopped. Sixth, high fever, malnutrition, blood loss, shock, surgery and severe mental factors can also cause telogen effluvium. ”

Baldness, the reason for him is very simple, that is, the hair follicles can no longer produce new hair, so they die of old age

There are many reasons for this, such as genetics, or it is caused by excessive stress, or it is caused by irregular lifestyle habits.

It may be because you have such a genetic factor in your own family. So you're going to be bald too.