Why do teenagers have gray hair? Why do teenagers have gray hair?

Blood fever, weakness of kidney qi, and weakness of qi and blood are the causes of gray hair. There are many reasons for juvenile gray hair, and the sooner or later, how much, and how quickly it progresses vary from person to person; and is influenced by the environment, nutritional conditions and genetic control. Generally speaking, parents often have gray hair early, and children tend to grow gray hair early.

The formation of juvenile gray hair is closely related to malnutrition, especially vitamin B, folic acid and pantothenic acid deficiency, hair is the most prone to graying, pork liver, beef liver, meat, eggs, vegetables, rice bran, etc. are rich in B vitamins, eat more of these foods.

The common causes of juvenile gray hair are heredity and malnutrition, and the hereditary juvenile gray hair is generally not effective in clinical practice. If the acquired causes of gray hair, such as lack of vitamins or trace elements, malnutrition, etc., in this case, you can eat more vegetables and fruits or take some oral drugs to supplement trace elements. You can also regularly consume some high-protein foods such as eggs, milk, etc., to ensure the nutrition of your hair.

In terms of drugs, Western medicine generally does not have a clear curative effect, and you can try traditional Chinese medicine to distinguish the syndrome and treat, and sometimes you can achieve very good results.

There are more and more young people in modern times, and in some high-pressure and fiercely competitive positions, young faces can be seen from time to time with vicissitudes of white hair. Experts said that the pathogenic mechanism of "less whiteheads" is not very clear for the time being, and the medicines and hair growth lotions on the market cannot completely "reduce whiteheads", and can only improve the condition through the combined action of some comprehensive factors.

It is a normal physiological phenomenon to go from black hair to white hair, but many people grow gray hair at an age when they should not have gray hair, or many middle-aged people have too much gray hair on their heads. The problem of gray hair has become a problem for many people, and there are the following reasons for the appearance of gray hair.

Genetic factors

Gray hair is hereditary and is influenced by genes, and if there are people in the family who are prone to gray hair or gray hair in their teenage years, then the appearance of gray hair is likely to be genetic. To determine whether you have genetically caused gray hair, you can ask or observe your family's hair condition, and genetic gray hair is more difficult.

Too much stress

When people are under heavy stress, they cause the secretion of norepinephrine, which leads to an overreaction of melanocyte stem cells, causing premature depletion of melanocyte stem cells in hair follicles. Due to the lack of melanocyte stem cells and the inability to transform enough melanocytes, the loss of melanocytes can lead to graying of hair.

Nutrient deficiencies

When the body is deficient in nutrients, the production of melanocytes is affected, resulting in gray hair. When we eat too single or insufficient food, we cannot timely supplement vitamin B, copper, iron and other trace elements, studies have found that the lack of these trace elements will accelerate the growth of gray hair. In daily life, we should pay attention to a balanced diet and timely supplement of various trace elements, which can solve the problem of gray hair caused by nutritional deficiency.

Kidney Qi insufficiency

When the kidney qi is insufficient, the immunity of the kidneys will decrease, which can easily lead to a lack of blood essence, and the blood essence that nourishes the hair will also decrease, and the lack of nourishment in the hair will produce gray hair. In life, you should learn to protect your kidneys, avoid cold, greasy and spicy food, and also do proper exercise.

Bad lifestyle habits

Many people like to stay up late, play with mobile phones for a long time and lack of sleep can disrupt the autonomic nervous system, which controls the secretion of growth hormone and blood circulation throughout the body. It disturbs the autonomic nervous system, which can lead to metabolic and blood circulation disorders, resulting in gray hair.

If you want to have healthy black hair, you need to have a reasonable diet, regular work and rest, proper exercise and maintain a happy mood, as well as ** and prevent physical and mental diseases.

The phenomenon of gray hair in teenagers is called less whitehead in traditional Chinese medicine, and it is called presenile white disease in Western medicine.

Less whitehead is a gray hair disease in childhood and youth, which is very complex, and there are two major types:

One is congenital with less whiteheads (hereditary) and the other is acquired with less whiteheads.

Many of the acquired whiteheads are accompanied by certain diseases, and some are caused by excessive stress and malnutrition.

Acquired less whiteheads. There are many causes of this: malnutrition, such as lack of protein, vitamins and certain trace elements, can make hair gray;

Others believe that the more you use your brain, the sooner your hair will turn gray;

Some young people have a large amount of gray hair in a short period of time, which is related to severe mental trauma such as excessive anxiety, sadness or mental fatigue.

It doesn't matter how many they are, maybe there is a lack of trace elements in the body to go to the hospital for inspection.