Where does the white hair grow, and where does the disease come from? What does it represent when it grows on the forehead, temples, and back of the head?
Gray hair is a very normal thing, many people will grow gray hair when they are old. Therefore, long gray hair is also considered a symbol of aging.
However, many young people are not young, but they grow gray hair very early. These changes can be difficult for them to accept. They feel uncomfortable when they see other people's dark hair.
Under normal circumstances, the body will grow gray hair after aging, but what is going on with the gray hair of young people? Some people have heard that where the white hair grows corresponds to diseases in different parts of the body. is this real?
01
Why does the hair turn gray?
Long gray hair is a natural phenomenon of the elderly. At first, only a few hairs turned gray. Gray hair tends to increase with age.
Because the function of the body begins to decline after aging, the hair follicles gradually age, the melanin decreases, and the hair turns white. Aging is an inevitable and normal phenomenon, because the gray hair caused by aging does not need intervention.
But some young people's hair will also turn gray, which is called less white head, which is generally not harmful to health. In addition, the gray hair of young people may also be related to lack of nutrition.
For example, irregular diet, picky eaters or dieting, over time, uneven nutritional intake of the body, such as lack of iron, protein, iodine, etc., then the hair is easy to turn white. In addition, some diseases can also cause hair to turn gray.
Usually too much stress is easy to grow gray hair, long-term too much pressure will also have adverse effects on health, will lead to hormone secretion disorders, and then affect the growth of hair. People who smoke heavily are also more likely to turn white.
For people who overuse their brains, it is also easy to grow gray hair. For example, many senior three students need to use their brains frequently, and long-term use of their brains, coupled with lack of nutrition, will lead to the appearance of white hair.
02
Where does the gray hair grow and where is the disease? Where is the forehead? .Two temples. Back of the head, what do they represent?
Traditional Chinese medicine believes that different parts of the head correspond to different viscera reflex areas, so different parts of the head correspond to different viscera reflex areas. "Where the hair grows, there is the disease" This makes sense.
If a certain place on the head did not grow gray hair before, but it suddenly grows white hair, it may be related to the dysfunction of the viscera. Then the white hair grows on the forehead. What do the temples and the back of the head represent?
White hair on the forehead: Spleen deficiency
Chinese medicine believes that the forehead is the "stomach meridian". If you find gray hair growing on the forehead, it is related to the poor function of the spleen and stomach. In addition, it will also be accompanied by loss of appetite, loose stools, and sallow complexion.
White hair on the temples: Liver stagnation
The temples are the sides of the ears. This part belongs to the Gallbladder Meridian of Foot Shaoyang. If white hair grows on the temples, it is related to stagnation of liver qi. At the same time, it is accompanied by symptoms such as dryness and irritability, bitter mouth and dry mouth, insomnia and dreaminess.
White hair on the back of the head: Insufficient kidney qi
The back of the head is where the Ren meridian passes. Ren Du Ermai is related to renal metabolism. If white hair grows on the back of the head, it may be caused by insufficient kidney qi.
03
More and more gray hair? One possibility is a lack of nutrition
In addition to aging can lead to white hair growth, the appearance of white hair may also be related to heredity. Smoking, disease and other factors are related to the lack of trace elements in the body.
- Copper. Iron
Iron and copper are important raw materials for the synthesis of melanin. If there is a lack of iron and copper in the body, the nickel content in the hair will increase, and the color will change from black to white.
- Iodine
Iodine can promote the growth of hair. If there is a lack of iodine in the body, the function of hair follicles will decline, and sufficient melanin cannot be synthesized, and the color of hair will turn white.
- Vitamin B
Long-term vegetarians tend to lack vitamin B in the body. Vitamin B will cause the secretion of melanin in the body to decrease, and then the hair will turn white.
- Protein
Protein is the raw material of hair. If there is a lack of protein in the body, the normal growth of hair cannot be maintained, and problems such as hair loss, yellowing, dryness, and white hair are prone to occur.