What damage does exertion do to the body?

The main symptoms are a sudden increase in blood pressure, inducing cerebral hemorrhage, confusion and limb movement; The burden on the heart increases, the blood supply to the myocardium is insufficient, angina pectoris and even myocardial infarction occurs.

Long-term physical labor will cause excessive fatigue of the body, the body's qi and blood are easy to overdraw a large amount, excessive fatigue, easy to suffer from fatigue neutralization, this disease is a systemic disease, such as lumbar muscle strain, necrosis of the femoral head, arthritis, frozen shoulder, etc.

People who work physically for a long time are generally physically stronger. This is because when exercising, the tissues and organs of certain parts are exercised and are therefore more developed. The heart is also more active.

The premise is that physical strength is not mental power. However, due to the limitations of work characteristics and production and labor methods, the body can only have one or a few muscle groups to move, and it is easy to feel fatigued. If it is not properly combined with physical activity and rest adjustment, some diseases can develop.

For example, long-term monotonous bending action can easily fatigue the lower back muscles and damage the sacrospinous muscles, which is often called lumbar muscle strain. Some jobs require standing for long periods of time, which impairs the return of blood from the veins of the lower limbs, which can easily lead to varicose veins of the lower limbs.

Working that requires sitting for long periods of time can increase abdominal pressure and cause indigestion and other diseases. Sports can exercise the tissues and muscles of various parts of the human body, such as thickening the muscle fibers, which are strong and powerful; It can enhance the contractility of myocardium and improve the elasticity of blood vessels; May increase lung capacity; It can make the nervous system more flexible and responsive.

The rapid development of modern society, the competitiveness of all walks of life is very strong, which has brought all kinds of pressure to work and life, people's bodies always feel tired, you can rest more can be relieved, many people in life work pressure, often use the brain excessively, so it is easy to lead to physical problems; In Chinese medicine, this is called "heart labor".

Thank you for the invitation, the body is overworked, and if you want to take care of your body, you need to change your living conditions, and overwork will overdraft your body, so you should reduce your labor intensity and labor time. It is often said that when you are young, you exchange your life for money, and when you are old, you can take money to support your life. But many people can't get back to their health no matter how much money they take.

Fourth, if the body is tired, you can also take a hot bath, taking a hot bath can promote blood circulation throughout the body, relax the muscles of the joints, and enhance the excitability of the nerves, which will help eliminate fatigue. Specific manifestations: back pain after activity, I don't want to move after eating, eating consumes energy, produces acid, digests food to consume energy, and also produces acid, if you move again, it will also produce acid, and the three newly produced acids plus the original acidic constitution will produce fatigue.

At this time, we must put down the work in our hands, give ourselves a few days off, let your body rest, and at the same time empty your mind, don't think too much about things in life or work, you can take meditation, practice yoga and other ways, just like I just graduated and found an office job, at the beginning I felt quite relaxed, and I had endless energy all day long. Sometimes I would work overtime, but at that time, I was young and dared to fight, but I really couldn't hold on after a long time, and I often felt tired.

The mental and physical exertion is too great, and some of the suggestions are a bit unrealistic for a large part of the population, because subjective and objective factors make him have to do it. For example, persuading him to rest, persuading him to try to reduce the intensity of labor, and even persuading him to change careers, this will not work for the time being. You can only come up with ideas on how to compensate for the indebtedness caused by overwork.

The body will suffer a lot of damage, and there may be a lot of diseases, which are very bad, and it will also make us replace some bones and blood or internal organs type diseases, and it will also bring us more bad situations, and it will also have a certain impact on the family.

Overwork can easily induce cancer, easily put the body in a state of tension, lead to liver disease, lung disease, the body is getting worse and worse, the body's immunity is getting lower and lower, frequent colds, and frequent illness.

Overwork has many effects on the body, for example, it will make the body bear weight, and after waking up on the second day, the body will be very tired, and the body will be very tired, and the limbs will be very sore, and there will be no energy to continue the work on the second day, which is the impact of overwork on the body.

It may affect the quality of sleep, and at the same time, it will also cause nervous system instability, endocrine disorders, infectious diseases, irritability, etc.

Lack of qi and blood, decreased eyesight, frequent hypoglycemia, kidney deficiency, lack of energy, hair loss, backache and so on.

It will have a great impact, if you are overworked, the human body will not be able to bear it, the resistance will also decrease, and it will also cause some diseases, and it will also make people become very unenergetic, if the situation is very serious, it will also cause dizziness, fever, and cold. So be sure to do it in moderation when you work.

Consequences of physical overwork:

1. Low back pain, leg pain, frozen shoulder, cervical spondylosis, related to long-term muscle fatigue;

2. Cardiovascular and cerebrovascular diseases, such as causing a significant decrease in the oxygen content in the blood, so that the waste products of metabolism accumulate in the body and cannot be discharged, causing irreversible damage to cardiovascular and cerebral cells, and causing hyperlipidemia, cerebral ischemia, myocardial ischemia and other diseases;

3. Long-term overwork will affect the function of the gastrointestinal tract, and symptoms such as abdominal distention, indigestion, acid reflux, heartburn, belching, and irregular stool will occur;

4. Make people nervous, resulting in neurasthenia, insomnia, dreaminess, easy awakening, dizziness, headache, memory loss, lack of attention, chest tightness, palpitations.

Therefore, it is necessary to avoid overwork, combine work and rest, and take proper rest.

It seems that you are a manual laborer, and you have the awareness to pay attention to the protection of physical and mental rights in your work, and this is right. Specifically, the degree of damage that may be caused by fatigue during labor varies from person to person (there are differences in individual physical fitness, between men and women, and age), but it can be grasped from two detection conditions: heart rate count and fatigue accumulation feeling.

The heart rate counting method is to monitor the pulse during work, and the heart rate does not exceed 120 beats for a short time (about ten minutes), and the continuous heart rate does not exceed 100 beats for a long time;

The fatigue accumulation test method is to recover from the second day of work, and under the condition of ensuring sufficient rest at night, there should be no energy and physical fatigue the next day, and it is normal to have a slight muscle ache. If you feel tired all the time after the second or even third day, it means that the labor intensity is exceeded.

It is very beneficial for the human body to maintain an appropriate amount of physical labor for a long time; However, if long-term fatigue is not well recovered, the body will suffer chronic damage, which is mainly reflected in the gradual decline of immunity, premature aging of the heart and lungs, and other unpredictable long-term damage. However, in order to live, when individuals cannot change the working environment, it is best to change their own mentality first, and to meet the work with a positive and optimistic attitude will also effectively relieve fatigue.

Overwork will hurt the body, it seems that your labor intensity is not large, but you should pay attention to rest, pay attention to lumbar muscle strain, maintain physical fitness, back pain, leg pain, arm pain, neck pain, and even hand pain.

If you work for a day, the rest is not relieved, it is over. If you sleep one night and don't recover the next day, it's an injury.

The pace of life is accelerating, modern people are becoming more and more stressed, and many people suffer from chronic fatigue for a long time. Although it does not directly endanger people's lives, long-term fatigue can still bring serious health risks and even induce cancer.

Don't let exertion become a breeding ground for cancer.

According to the results of a survey of 10,000 cancer patients conducted in Shanghai, in the self-analysis of cancer triggers, patients thought that it was caused by overwork, and patients thought that it was caused by excessive work pressure. A study by Washington University in St. Louis also pointed out that overwork is easy to induce cancer, and many people with cancer look back on the first two or three years of the disease, usually under great physical and mental stress.

The reason why exertion can induce cancer is that the human body has been in a state of overwork and mental stress for many years, and the immune function is reduced, which reduces the body's ability to repair DNA, and the risk of cancer is significantly increased. Among the cancers that are most likely to be involved, lymphoma bears the brunt, overwork leads to blood overdraft, due to a certain compensatory mechanism, the lymphatic system automatically adjusts and replenishes, resulting in unlimited lymphatic proliferation, CCTV news anchor Luo Jing is a typical example.

Young people's immune system is in the process of development and needs to constantly adapt to changes in the outside world, so stress, exertion, etc. are prone to malignant changes. In addition to lymphoma, liver cancer and lung cancer are also included in the top three cancers. Although overwork does not directly lead to cancer, it can lead to liver and lung diseases, which will continue to worsen, and eventually induce cancer.

Therefore, experts recommend that to prevent cancer, it is necessary to combine work and rest in life, and eat a healthy diet. Don't overwork, don't work too late, don't be overly nervous during working hours, ensure 8 hours of sleep every day, and ensure a certain amount of leisure time and fitness activities on Saturdays and Sundays to adjust your mood. In addition, it is necessary to quit smoking and limit alcohol, not to eat too much salty and spicy food, not to eat too hot and cold food, to eat less red meat, egg yolks, cheese, and to eat more vegetables, kelp, and green food; Live a regular life and avoid all-night recreational activities.

The main manifestations of sub-health.

Sub-health involves a wide range of content, and there are many symptoms, but the most obvious are the following seven aspects:

1.Cardiovascular symptoms: Feeling flustered when going upstairs or walking around. Shortness. Chest tightness. Breath;

2.Digestive symptoms: lack of appetite for food, sometimes hungry and do not want to eat, and it tastes bad;

3.Osteoarticular symptoms: often feel backache, or feel uncomfortable, neck joint when moving"Giggles"Creaked;

4.Neurological symptoms: often headaches. Dizzy. Poor memory and easy fatigue;

5.Mental and psychological symptoms: inexplicable upset, easy to get angry, easy to be nervous and fearful when encountering small things;

6.Sleep symptoms: difficulty falling asleep, waking up early in the morning, and often having nightmares at night;

7.Urinary symptoms: low sexual function or decreased sexual demand. Frequent urination. Urinary urgency.

The way to eliminate sub-health is: life rules, learning health care knowledge, scientific health care, spiritual enrichment, scientific diet, and treating work with an optimistic attitude. life, in harmony with the surroundings.

Overwork is the main cause of sub-health.

If you continue to be tired, the original health of the body will continue to consume the essence and energy, and the nutrients that the human body has accumulated will be broken for a long time, and the balance between the two will be broken, and the damage will be great, and then the person will get sick, and if the sub-health state itself is more tolerant to cause physical lesions.

As the landlord said, I personally think: you don't have to think about any harm to your body! Nerve-wracking is the main thing! It's worse than hurting the body!