Many people think that when a man reaches the age of 50, his eyebrows gradually become longer, which is a sign of longevity. The longer the eyebrows, the longer the life span. But the doctor pointed out that the length of eyebrows has nothing to do with life expectancy. It is mainly related to three aspects, so which three aspects are specific? This paper expounds this problem in detail.
As the saying goes, a person's physical condition can be seen through his eyebrows. In fact, this sentence has some truth. Eyebrows grow thick and moist. Degree fully reflects a person's mental outlook. Besides, people's eyebrows have many functions.
Eyebrows can protect the eyes to some extent. It can prevent sand and dust from invading the eyes. Secondly, it can prevent the liquid from flowing into the eyes, thus reducing the damage to the eyes. The facial features of a few people don't look exquisite, so eyebrows have the effect of increasing personal external beauty.
In addition, eyebrows also play an important role in expressing a person's mood. The change of eyebrows can fully reflect a person's psychological activities such as emotions and sorrows, and it is the main bridge to communicate with the outside world. For example, a deep frown indicates that a person's mental state is not calm, indecisive and extremely sad.
Many people in life think that the longer the eyebrows, the longer the life span. Since ancient times, people have thought that eyebrows have an inevitable relationship with longevity. There are even ancient people who think that long white eyebrows are the longest-lived people in the world. They have extraordinary skills that ordinary people can't have. However, modern scientific research has found that there is no direct relationship between the length of eyebrows and their life span.
A study abroad compared nearly 200 centenarians. The final result shows that about 80-90% people's eyebrows are at a relatively normal level, and only 10% centenarians grow eyebrows. So we can be sure that the length of eyebrows has nothing to do with longevity.
In addition, scientists also pointed out that the length of a person's eyebrows changes with age. Eyebrow length is not a unique physiological phenomenon of long-lived old people, especially men. The change of eyebrows is a natural trend. Influenced by traditional ideas, the ancients blindly linked it with longevity, which obviously lacked scientific basis.
However, some people question that most people who live long do have long eyebrows. Especially those over 90 years old. Individual eyebrows are not only long, but also thick. In response to this phenomenon, professional doctors explained that it may have a lot to do with the hormone level in the body, and should go to the hospital for hormone level testing.
50 is a very important stage for men. It's just that the function of human organs is gradually declining, and some chronic diseases will begin to appear. Eyebrows, as a part of the body, can also show a person's health to some extent. In addition, after the age of 50, eyebrows begin to grow wildly, which is mainly affected by three factors. 1, androgen 2. Dietary factors. 3. Metabolic level.
Men's eyebrows begin to grow longer over 50 years old, which is mainly related to the strong secretion of androgen in the body. The hair follicle of eyebrows will be influenced by androgen and begin to change, which will lead to the rapid growth of hair. Under normal circumstances, men with strong androgen secretion will have thicker hair growth. Including eyebrows. At the same time, such people have a strong desire to survive and their ability to do things is higher than others.
People with the above symptoms can cooperate with doctors to detect androgen content. According to the final test results, it can be clear whether there is a high androgen. It can be improved by some drugs that inhibit androgen secretion. In addition, male friends should pay enough attention to the phenomenon of hair loss caused by excessive secretion of androgen.
2. Dietary factors. Unscientific eating habits can also lead to longer eyebrows. In daily life, some foods contain a lot of hormones. Long-term intake will stimulate capillary dilation and eventually lead to hair growth. In addition, high-calorie and high-fat foods contain a lot of fat and unsaturated fatty acids, which can easily stimulate glands to secrete more hormones, eventually leading to longer eyebrows or hair growth.
Middle-aged and elderly people should reasonably mix meat and vegetables, and the food for each meal is diversified. The diversified diet structure of plants can fully supplement protein, vitamins, dietary fiber and other nutrients to maintain normal hormone levels in the body. Therefore, a good diet structure can play a certain role in preventing hair from being too long.
3. Metabolic level. There is a certain correlation between eyebrow growth and metabolic level Eyebrows need metabolism just like hair in other parts of the human body. Because middle-aged and elderly people are old and their metabolic ability is relatively weak, it is difficult to grow new eyebrows completely, so they will only grow longer and longer.
On the other hand, if you are too old, the body's regulatory mechanism will gradually decline, causing endocrine disorders, which will easily lead to long eyebrows and color changes. Endocrine disorders can also lead to dark yellow skin, decreased sexual desire and weight loss.
The change of eyebrows may be some kind of physiological warning. When the body function gradually declines, it will lead to insufficient blood and eventually lead to changes in eyebrows. Eyebrows, like other parts of the body, need certain nutrition to maintain normal function. So when the eyebrows become sparse or fall off, it may be caused by malnutrition.
Malnutrition is due to protein and insufficient calorie intake, which is a sign of emaciation. When severely malnourished, patients will also have hypoproteinemia, muscle atrophy and anemia. Patients are advised to supplement vitamin A or vitamin K in time to prevent the related symptoms from getting worse.
Kidney deficiency may also cause changes in the brow. Especially young people. Due to the characteristics of young people's lifestyle (staying up late for a long time), people are prone to physical weakness, chills, sallow and emaciated, which aggravates the reduction of hormone secretion in the body and eventually leads to excessive eyebrow growth.
Kidney deficiency will also affect other functional activities of the human body, leading to premature aging. Such as white hair loss, loose skin, wrinkles, abnormal mood and so on. Therefore, in the event of unexplained eyebrow overgrowth, we should be alert to kidney deficiency. At the same time, we should also actively go to the hospital to check whether there are other problems and complications.
Long-term weakness of the spleen and stomach can lead to dry and long eyebrows. Scientific research has confirmed that eyebrows have a certain relationship with lung function. People with weak lung qi deficiency have sparse and yellow eyebrows. At this time, we should eat more foods that moisten and benefit the lungs. Such as pear, lily, honey, yam, white radish and so on.
Chinese medicine believes that the spleen and stomach are the foundation of the day after tomorrow. If the spleen and stomach are weak for a long time, the body's ability to absorb nutrients will be affected to some extent, which will lead to physical decline and obesity, so that nutrients can not be transported to all organs of the body normally, and eventually lead to some chronic diseases. For example, eyebrows have changed and blood sugar is high.
Some body inflammation can also lead to changes in eyebrows. Such as urinary tract infection and cystitis. Both of these diseases are physical discomfort caused by disorder of detoxification system. Its pathogenic factors are inseparable from unclean living habits. Among them, excessive masturbation will increase bacterial infection of urethra and bladder and aggravate a series of inflammatory symptoms, so men should quit as soon as possible.
Finally, people with folliculitis tend to have long eyebrows. Folliculitis is mainly caused by staphylococcal infection. In addition, it is also related to long-term use of hormonal drugs, which can increase the chance of infection. Its incidence sites are mainly concentrated in eyebrows, jaws, chest and back.
A person who wants to live a long life must pay attention to a healthy lifestyle. At the same time, don't blindly supplement health care products to improve your health. In fact, most health care products have no good therapeutic function and can't achieve the effect of prolonging life. We must pay attention to the principle of eating less and eating more. Eating less and eating more can promote gastrointestinal peristalsis and improve gastrointestinal function, which is beneficial to the absorption of various nutrients.
Usually eat more coarse grains. Coarse grain food contains a lot of dietary fiber and trace elements, which is very beneficial to vascular health. Eating coarse grains regularly also helps to improve personal immunity and reduce the invasion of bacteria and viruses. Besides coarse grains, you should eat more fresh fruits and vegetables. Antioxidants in fruits and vegetables can promote cell regeneration, restore organ function, and finally achieve anti-aging effect.
To live a long life, you should drink more tea at ordinary times. Tea is a natural and healthy beverage, which can eliminate the formation of free radicals in human body, prevent the increase of blood viscosity and the deposition of cholesterol, and has a good effect on stabilizing and promoting physiological functions. Scientific research has confirmed that drinking more green tea can play a certain role in preventing cancer. Tea polyphenols in green tea can effectively inhibit the generation and spread of cancer cells.
Active exercise can delay aging and prevent diseases. Exercise can promote systemic blood circulation, improve heart and lung function, and help to improve human metabolism. Therefore, persisting in long-term exercise can achieve the purpose of prolonging life. It is recommended to do more aerobic activities at ordinary times. Such as jogging, walking and swimming.
Finally, keeping a good attitude is the key to longevity. Personal ability, seriousness and communication skills all have certain effects on health. In addition, the elderly should keep an optimistic mood to face the difficulties of life and do more interesting and meaningful things to enrich their lives, which have a positive effect on health.
Longevity has a certain genetic tendency. A study by an American university shows that genetic factors account for more than 75% of the life span of centenarians. In other words, if the elders in the family live longer, their children have a higher probability of living longer. In addition, the closer the family relationship, the more obvious the influence.
This phenomenon is related to human mitochondria. Mitochondria, as the engine of cell energy, participate in all human activities. Mitochondria are maternal, so women are more likely to live longer than men.
Once a person reaches the age of 50, his physical function will gradually decline, increasing the risk of suffering from various chronic diseases and affecting his life span. In addition, due to the long-term irregular life, the hormone and metabolism levels in the body are abnormal, which eventually leads to changes in eyebrows. Therefore, it is unscientific to say that eyebrows are a symbol of longevity, and men should be aware of it.
In fact, the change of eyebrows may also be a signal of some diseases. Such as malnutrition, kidney deficiency and spleen and stomach weakness. Therefore, we must pay attention to the supply of nutrition and actively treat the primary disease in order to reduce the possibility of eyebrow change. In addition, individuals who want to live a long life must keep a good mood, avoid negative emotions such as anger and complaints, drink more water and eat more fruits.