Where does the white hair grow, where does the disease come from? It grows on the forehead, the temples, and the back of the head, what do they mean?
Introduction: Hair color is mainly determined by melanin synthesized by melanocytes in the hair follicle. There are many factors that interfere with or impair the function of hair follicle melanocytes, which may lead to reduced melanin synthesis, resulting in gray hair.
In our ordinary people's thinking, gray hair is a manifestation of aging, because with the increase of age, the secretion of hormones in the body will gradually decrease, and the melanin will definitely decrease, so gray hair will appear slowly.
However, in life, some people have gray hair when they are young. what is the reason?
What causes gray hair at a young age?
genetic factors
Genetic factors can affect many aspects of our body, and gray hair is one of them. If you look at your parents and they had gray hair at a young age, that's what kids tend to have.
psychological factors
Nowadays, the pressure of work and life is increasing. Some people are anxious due to work pressure, sleep well at night, and stay up late for a long time. The irregular life and other factors will lead to endocrine disorders, resulting in damage to the function of melanocytes in the hair tissue and unable to synthesize normally. Melanin causes gray hair.
malnutrition
If the body lacks trace elements such as vitamin B1 and vitamin B2, or lacks inorganic salts such as copper, cobalt, and iron for a long time, it will affect the synthesis of melanin and turn the hair from black to white.
disease factor
If the body has some disease problems, it may also lead to gray hair, such as cardiovascular disease, abnormal thyroid function, anemia, diabetes and other abnormal local immune status, which will affect the function of melanocytes and cause gray hair.
If we observe carefully, although there are gray hairs in daily life, the location of gray hair is different, the location of gray hair is also different, and the problems represented are also different.
Where does the gray hair grow, and where does the disease come from? It grows on the forehead, the temples, and the back of the head, which means what respectively.
White hair on the forehead - Deficiency of the spleen and stomach.
Some people can't find gray hair all over their heads, just a strand of gray hair on the forehead, which sometimes looks more interesting.
The reflex area corresponding to the forehead is the spleen and stomach. The white hair on the forehead has a lot to do with the spleen and stomach. In addition to gray hair, such people may also be accompanied by bad breath, exuberant appetite, edema of the limbs, and loose stools.
For people with poor spleen and stomach functions and weak spleen and stomach, it is easy to grow white hair on the forehead. Maybe the stomach is turning to you for help. Don't eat cold food often, eat more warm food, eat more food that can help stomach digestion and peristalsis, and expel toxins and garbage from the body.
White hair grows on the temples - the anger is strong.
Some people find themselves young with gray temples, especially for many female friends, so they can't tie their hair.
If such a problem has a lot to do with the liver, because the position corresponding to the stool is the reflex area of the liver. People who are usually grumpy or irritable are prone to white temples.
For such people, we must pay attention to nourishing the liver and protecting the liver, using wolfberry to soak in water, eat more food that reduces anger, and maintain a positive and stable attitude. Usually don't get angry. If there is something in your heart, you must express it in time.
White hair on the back of the head - insufficient kidney qi.
The back of the head is the least likely place to grow white hair. If there is a problem with the back of the head, it may be caused by insufficient hernia and kidney deficiency.
The corresponding reflex area on the back of the head is the bladder meridian, and the urination function of the bladder is closely related to the kidney function.
Kidneys are congenital, healthy kidneys, the human body should be healthier, if kidney disease, it will affect the excretion of urine, usually in addition to observing white hair, you can also observe urine problems, if there is any abnormality, you must do a kidney examination as soon as possible.
Usually, you must eat more foods that nourish the kidneys and protect the kidneys, such as black beans, black sesame seeds, etc., and strengthen exercise to enhance your immunity.
Can the problem of gray hair be reversed?
There are many reasons for gray hair, some gray hairs can be recovered, but many gray hairs are difficult to recover.
For example, gray hair caused by genetic factors or gray hair in old age is often caused by a significant decrease, decline or apoptosis of melanocytes in the hair follicle, making it difficult to recover.
If the gray hair is caused by mental factors, you can adjust the mental state, maintain a positive and good attitude, stabilize your mood, and ensure adequate sleep. After a period of time, the gray hair may recover.
If it is caused by nutritional deficiencies, some vitamins, trace elements, copper, iron, zinc and other trace elements that synthesize melanin can be appropriately supplemented, which can also alleviate the problem of gray hair.
How to prevent gray hair?
1. Eat more nutritious food.
Usually eat more foods rich in protein, vitamins and trace elements, such as black sesame, black beans, yam, tomatoes, etc., can promote the production of melanin and prevent gray hair.
2. Massage the scalp frequently.
Proper massaging of the scalp at ordinary times can promote the blood circulation of the hair follicles in the head, enhance the activity of cells, accelerate the secretion of melanin, and prevent the production of gray hair.
3. Keep a good attitude.
Everything has to be more open, relax, maintain a positive attitude, make sure you get enough sleep, and prevent gray hair.
Reminder: For the phenomenon of gray hair, many people want to pull it out immediately. Some people have heard that the gray hair is pulled out for ten lengths. In fact, this statement is wrong, but it is usually not recommended that we often pull out the gray hair, which is easy to breed bacteria, and it is easy to Destroys hair follicles, causing folliculitis.