What to do with more and more white hair? What's the reason for more and more white hair
4hw.com.cn: now with the increasing pressure of people's life, the pressure in their hearts is also growing, and there are more and more people with white hair. In addition to age, there are also psychological, disease, environment and other factors. Let's see what causes long white hair, and what should we do if more and more white hair comes?
Gray hair is caused by the decrease of melanin particles in the medulla and cortex of hair or by air filling. Under normal circumstances, there are abundant blood vessels in the dermal papilla, which provide sufficient nutrition for the dermal papilla and the hair ball, and melanin particles can be synthesized smoothly. When the formation of melanin particles in the hair papilla and the hair ball is obstructed, or the melanin particles in the medulla and cortex of the hair can not be transported to the hair due to some factors.
It is often said that white hair can't be pulled out because 'one is ten long'. This is unscientific. The hair follicles surrounding the hair are actually formed when the embryo is formed. Although a hair follicle may not grow a hair correspondingly, the number of hair is regular. According to statistics, the average person has about 100000 hairs. With the increase of age, the hair follicles will decrease, which is the reason why the hair of the elderly is rare. Because the number of hair is certain, the saying of "pulling one and growing ten" is not true. It's often said that a new baby's hair will be thicker and larger if it's shaved, which is not scientifically justified.
How to do with more and more white hair?
White hair is mainly due to the decrease of melanin particles in the medulla and cortex of hair or the air filling. When the formation of melanin particles in the hair, the head and the hair ball is blocked, or the melanin particles in the medulla and cortex of hair are reduced and disappeared due to some factors, white hair will appear.
1. Psychological factors
When people are in the psychological state of anxiety, tension and depression for a long time, the blood circulation and internal environment of the brain will be damaged to a certain extent, causing headache, dizziness, long white hair and so on.
2. Poor nutrition
If the diet is short of copper, cobalt, iron protein, vegetable oil, vitamin B1, vitamin B2, vitamin B6 and so on, the hair will turn black and white.
3. Diseases, drugs and genetics
The causes of hair turning from black to white are the endocrine disorders such as hypophysis and hyperthyroidism, consumptive diseases such as tuberculosis, typhoid fever and pernicious anemia, and chronic diseases such as autonomic nervous dysfunction.
White hair diet
1. Black sesame, also known as jute, is sweet, smooth and nontoxic.
Function: tonify the liver and kidney, moisten the five internal organs. Due to the deficiency of liver and kidney, it is suitable to have weak body, dry body and constipation, early white hair and premature senility, which have the effect of hairdressing.
How to eat: take black sesame 25 and mash it. Add some rice and cook it into congee. Take it once a day. It has a good effect on the white hair of "little white head". It can also be cooked with kelp. 30g black sesame and 60g japonica rice. First, wash the black sesame seeds, dry them, fry them and grind them, then cook congee with japonica rice and water. This porridge has the function of nourishing the liver and kidney and moistening the five internal organs. It is suitable for weak body and early white hair.
2. Lycium barbarum is sweet, smooth and nontoxic.
Function: tonify the liver and kidney, and have therapeutic effect on dizziness and early white hair caused by liver and kidney deficiency.
Method of consumption: decoct soup and stew, 9-15g each time; boil cream and soak wine or put into pill or powder.
How to do with more and more white hair?
3. 30-60g of Opuntia congee and Polygonum multiflorum, 5 red dates, 10g of brown sugar and 60g of Japonica rice.
First put the Polygonum multiflorum into a small casserole, fry the juice, remove the residue, and then put in the cleaned japonica rice and red dates, add some water to cook the porridge, and then add brown sugar to the porridge. This porridge has the functions of nourishing blood and liver, strengthening essence and kidney, and tonifying hair. It is suitable for people who have grey hair and yellow hair.
Prevention of white hair
1. Pay attention to the adjustment of diet, not partial to food, eat more grains, beans, vegetables and fruits rich in vitamin food, animal liver, persimmon, tomato, potato, spinach and other high protein food such as peanut, eggs, etc. with more copper.
2. This disease does not mean premature aging, do not have to worry about this, should maintain peace of mind, open-minded, cheerful spirit, work and rest, to avoid mental stimulation and mental tension.
3. Active treatment of various chronic diseases to eliminate the formation of melanin particles.