Why do people bend over when they get old? What can be done to prevent or avoid it?

Mainly because man is a vertebrate.

When you get older, your spine degenerates. And in old age, the quality of the bones will also become looser and softer. While the height becomes shorter, it is accompanied by bending over to varying degrees.

To prevent this from happening, I think we should consider training to strengthen the lower back muscles, especially the core muscles, which can slow down this trend.

When the old man is old, in fact, part of the reason is that he did not pay attention to his posture when he was young, that is, his sitting posture was not correct enough, so when he was sitting or standing, his back was bent, and it gave people a complete feeling several times, but few people found it when he was young, so over time, his spine has been shaped, and it is slowly bent. On the other hand, it is artificial because after people get old, your spine or your stock price is slowly shrinking, at this time they will no longer grow, it is a fixed shape, but because of the long-term weight, he will also slowly shrink, and the stock price will naturally age, which is that some people will become shorter when they are grandma, that is, they will become shorter, that is, they will become shorter.

Because older people are prone to osteoporosis. It is very normal for the elderly to be hunched over. The main cause of it is osteoporosis.

I think the most important thing is to control your diet and avoid excessive acidic intake. And you don't smoke in your life either. There is also excessive alcohol consumption.

This is very easy to cause this problem. When exercising, you have to exercise reasonably. Exercise allows the acid in your body to be absorbed.

Because when people are old, they will change some kinds of diseases, including the problem of lumbar discs. When you have back pain, you can't help but bend over, and then it slowly becomes slower and slower. Therefore, in order to prevent and avoid these problems, the protective measures for the waist must be achieved, for example, the waist must be stretched after exercise.

Then don't sit and lie down for a long time, or go out and exercise more.

Because people get older, some of their body tissues will become very loose, and some bones will become less strong at this time, so they will show some signs of hunched over. So I think this is unavoidable, of course, what we can do is to try to stop their condition from getting worse, don't sit or lie down all the time, and do more activities to enhance their physical fitness from within.

Because the ligaments of the elderly will lose water when they are old, form ossification, weaken or even have no elasticity, and will shrink, which is easy to cause the formation of hunchback in the elderly. Prevention is to often bend over and brace the waist to strengthen the muscle flexibility of the waist, and use exercise to prevent various discomforts.

People will be hunched when they are old, on the one hand, due to the normal physiological manifestations of people getting older, when people get older, the calcium in the human bones will be lost, then the bones will become loose, no longer so upright, and will naturally form a hunchback, on the other hand, it is due to personal living habits, if in ordinary life, often bend over and hunchback, it will become a habit after a long time.

I think this is probably due to the fact that as we age, the bones in the human body will gradually become weaker due to the lack of nutrients, and they will gradually show a sign of bending because they cannot bear the weight. Therefore, when we enter the ranks of the elderly, we should insist on doing physical exercise every day, whether it is going for a morning jog or going to the park to do tai chi, which is very good for the elderly.

Not all old people are bent over, when they are young, their bones are soft, many of those old people did not protect their spine when they were young, and when they are old, the bone vertebrae have been shaped, and there is no way, so you must not hunch back when you are young, and even if you have, you must change it, and don't let yourself regret it when you are old.

Hehe......Hunched over and hunched over is often used as a symbol of the image of the elderly, why are the elderly prone to hunchback? This also starts with the structure of the bones: the human spine is slightly naturally bent in an S-shape, maintains a straight posture, and maintains the normal function of the human body, which is the main part of the human body to bear weight.

The vertebral body is mainly composed of cancellous bone, the content of cancellous bone in the vertebral part of the front of the body is larger, when osteoporosis occurs in the elderly, the honeycomb cancellous bone is the first to occur osteoporosis, the trabeculae become thinner and thinner, fractured, cavitary, the number of trabeculae can be reduced by up to 30 during osteoporosis, the strength of the bone decreases, small fractures occur in the cancellous bone, the vertebral body becomes shorter and shorter after the fracture, the vertebral body in front of the body is shorter than the vertebral body in the back, and the rectangular cone becomes wedge-shaped, It is short in the front and tall in the back. If such a fracture occurs in multiple vertebral bodies, the person's spine will bend significantly forward, and as osteoporosis progresses, the more vertebral bodies are compressed, the more severe the compression, and the more severe the hunchback.

The hunchback of the elderly seriously affects the quality of life of the elderly, in addition to obvious low back pain and inconvenience in walking, due to the deformation of the chest cage, compresses the heart and lungs, causing patients to have chest tightness, shortness of breath, reduced lung capacity, and even emphysema. Since the occurrence of hunchback develops with the development of osteoporosis, it is gradual, and it may take many years, at the beginning, people do not pay much attention to it, and once a hunchback is formed, it is too late to do it. Therefore, everyone should lose no time in taking steps to prevent osteoporosis at the right age.

For now"Calcium supplementation for the prevention and treatment of osteoporosis"The concept has been deeply rooted in the hearts of the people. However, most people do not understand that calcium supplementation alone in the elderly cannot solve the problem of bone calcium deficiency. This is because the calcium in food is absorbed through the gastrointestinal tract and enters the bloodstream, and the calcium can be absorbed by the bones under the action of various hormones and substances in the body.

Due to the decline in hormone secretion in the elderly body, resulting in the imbalance of calcium metabolism, the calcium in the blood is not only no longer absorbed into the bones, but also the calcium in the bones is constantly lost to the blood. In this case, no amount of calcium you eat will allow the calcium to enter the bones effectively. Over time, osteoporosis slowly forms.

Therefore, in order to prevent and improve osteoporosis, we must start from the bone calcium metabolism of the elderly and carry out comprehensive prevention and treatment.

The skeleton is the scaffold of the human body, and the spine is the central axis, which is formed by more than 30 vertebrae connected by a regular pattern. Normally, it has 4 physiological curves. The neck is convex anteriorly, the thoracic segment is convex posteriorly, the lumbar segment is convex anteriorly, and the sacrococcygeal segment is convex backward.

If the spine bends too much forward, it is called a hunchback. The vast majority of hunchbacks that occur in old age are caused by spinal degeneration.

After the human body matures to a certain period, it gradually moves towards aging. The nucleus pulposus of the intervertebral disc between the vertebrae of the spine degenerates after the age of 20 and the annulus fibrous after the age of 30. The water content decreases and the elasticity decreases.

The front of the spine bears a lot of weight, and the body is more active in forward flexion, so that the intervertebral disc tissue is squeezed backward, and the intervertebral space changes in the front narrow and then wide, and many gap changes add up to cause the spine to bend forward.

On the other hand, after the age of 45 for women and 50 for men, the body's bone metabolism tends to be negatively balanced, and the rate of decomposition is greater than the rate of reconstruction, resulting in osteoporosis. The vertebral body of the spine is mainly composed of cancellous bone, which can collapse and flatten mildly under the long-term effect of body weight and strength. Similar to changes in the intervertebral space, the vertebral body narrows anteriorly and widens later, causing the spine to bend anteriorly and widen.

With the increase of age, the physiological curvature of the spine of the elderly changes significantly, the lumbar lordosis disappears or even reverses kyphosis, the thoracic kyphosis increases, and the neck stretches forward, forming the typical posture of the elderly hunchback.

Hunchback affects grooming and also has adverse effects on physiological function. Some people have back pain and difficulty moving. limited range of motion of the ribs, decreased vital capacity, decreased respiratory compensatory function; The heart is depressed, and the body is too active to take it; In the case of not being able to stand up straight, the field of view becomes smaller, the strain response is poor, and the possibility of accidents increases.