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It depends on what exactly is causing you to have gray hair. If it is a normal old man, it is normal to have gray hair, which has little to do with whether he lives long or not, but if it is a young person but has gray hair, then you must pay attention, which is likely to be an unhealthy manifestation.
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There is no direct relationship between gray hair and longevity, and longevity depends on the health of the body.
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It can only be said that with age, hair graying is a natural normal physiological phenomenon, and it has nothing to do with longevity, a person's lifespan is determined by genetic diet, environment, mental state and other conditions.
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There is probably no direct relationship between longevity and gray hair. Both of my parents had gray hair in their forties. Our four siblings also inherited it, and they began to grow gray hair in their thirties.
My dad is 80 years old with gray hair, and he is in good health and spirit. My mom was also gray-haired, but she died at the age of 66. So gray hair and longevity should not be directly related.
Some people are juvenile white.
Some people are old and white, and when they are older, their hair slowly turns gray, and some people will have a little gray hair when they are under pressure in their lives. But they don't mean that life is short, and life is not long.
Gray hair itself is a phenomenon of aging and premature aging. It is a state of inadequacy and end-of-the-road. However, the life span of a person is multifaceted, and whether the hair is white or not is not a shortcoming, so the life span cannot be explained from the white hair alone.
Some of the symptoms of the human body are not important and important like gray hair, and some are vitiligo.
These have obvious symptoms, but in fact, they are not a big problem, and they have nothing to do with lifespan, so these do not affect lifespan.
The same does not mean that you can live a long life in this way, because this itself is a deficiency, a phenomenon caused by functional material and congenital physiological deficiencies, as well as caused by usual consumption, so this deficiency also indicates the need for nourishment and conditioning, just because this kind of problem is more marginal and has nothing to do with the human life system, so it has no effect, because hair can actually be white, red or yellow.
With genes and some physiological states, it can be changed and changed, so this is a function, so some people will grow some red, yellow, white hair, that is, hair has this function only when it is controlled by genes, it will basically show a state as a whole, and when there is variegation, it is often a manifestation of insufficient control of the body's descendants, but this has nothing to do with longevity. Skin color, hair color, and eye color are all like this.
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No, there is no scientific basis for such a claim, and longevity has nothing to do with gray hair.
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No, it's just some groundless rumors, and whether people can live a long life has nothing to do with black and white hair.
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No. People with more gray hair absorb less melanin, which has nothing to do with longevity.
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There is no relationship between gray hair and the length of life, white hair has congenital white hair and acquired white hair, congenital white hair is related to heredity, acquired white hair such as less white hair, most of them have a family history, except for the increase in gray hair, it does not affect the health of the body.
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It doesn't matter, some people are born with gray hair, and sometimes it is related to genetic factors, and it may also be related to melanin secretion.
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I don't think it matters, for example, some people have gray hair at a young age, but they also live a long time.
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Nope. 1. What factors are related to gray hair?
I don't know if you have noticed, the main reason why Chinese hair is black is because of the high melanin content in the hair, and the graying of the hair means that the melanin in it has decreased or even disappeared. The synthesis of melanin in the human body is more complex, it is produced by tyrosine under the action of tyrosinase. For example, if you want to synthesize melanin, you need melanocytes, tyrosinase, nutrients (such as copper, iron, zinc, etc.), as long as there is a problem with any of them, the synthesis of melanin in the hair will be reduced.
2. What causes gray hair?
Gray hair is mainly caused by malnutrition of hair follicles caused by qi and blood deficiency, kidney qi deficiency, bone marrow failure, or gray hair manifested by abnormal melanin metabolism, which is related to the mental stress, genetics, malnutrition, mental stress, and nutritional loss caused by chronic diseases. We can regulate our body through food that eats more, nourishes blood, and nourishes the kidneys in our daily life.
For example, black food black sesame, jujube, black fungus, walnut, mulberry, black chicken, black return and other traditional Chinese medicine rest together, while with cereals and animal liver, and can also be used for comprehensive cooking with local massage and other methods.
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Maintaining a youthful appearance is something that everyone dreams of. However, instead of dwelling on your appearance, you should consider how you can live longer. So, do people who don't have gray hair live longer?
First of all, age is not the only criterion of a person's lifespan. Life expectancy and health are closely related, and health is closely related to lifestyle. Not smoking, maintaining a normal weight, and exercising regularly are the keys to a healthy lifestyle. Not having gray hair alone does not guarantee a longer life.
Secondly, aging is an inevitable process. The appearance of gray hair does not mean a reduction in lifespan. People can slow down the aging process by changing their eating habits, avoiding overexposure to the sun, and enhancing nutritional supplementation, thereby increasing their longevity.
Finally, mindset is also one of the factors that determine the length of life. People with a positive mindset tend to be more likely to stay healthy and thus enjoy a longer life. Therefore, no matter how much gray hair you have, the most important thing is to believe that you can live a healthy and meaningful life.
To sum up, not having gray hair does not guarantee a longer lifespan, but should prevent diseases and prolong life from the aspects of an active lifestyle, healthy physiological condition and positive attitude.
1. Wash your hair once every two or three days: Washing your hair too often will dry out your scalp, which in turn will hurt your hair. It is best for ordinary people to wash their hair every 2 to 3 days, use shampoo to lather and then apply it to their hair, gently rubbing their scalp for a while to remove excess sebum. >>>More
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Use astringent medicine to keep yourself hydrated.
1.Comb your hair frequently
Gray hair appears more frequently, you can usually comb your hair more, combing your hair can promote blood circulation in the head, and can also clean the dirt on the scalp, thus relieving fatigue. If the gray hair situation is more severe, it can be combined with acupressure on the head to promote the secretion of melanin in the scalp. >>>More
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