What are the injuries caused to the body by overwork?

It will damage the body's functions, cause backache, make people prone to insomnia, dizziness, and reduce immunity and get sick.

It can make the organs of the body become very stressed, and it can make one's body become abnormally tired. Therefore, in our daily life, we must pay attention to the combination of work and rest.

It will make the body abnormally tired, and there is no energy, which will cause the body's functions to become chaotic, and the muscles will also be overtensed, and the mental pressure is also very great, so we try to find time to exercise and keep the body in a good state.

Excessive labor is very harmful to the body, the main pain in the arms, hands, legs, shoulders, waist and other caused by overwork, or a traumatic injury, which will cause kidney and even gastrointestinal failure, so you must not overwork Excessive exertion, or long-term standing and so on cause the small intestine to be crushed, thereby affecting kidney function. And if you overwork for a long time, it will inevitably bring a great mental burden, so dizziness, headache, insomnia, memory loss, lack of concentration and other symptoms will follow, and eventually it is easy to develop into neurasthenia.

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.

Fatigue can lead to cancer.

This is because 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 cancer prevention.

In life, it is necessary to combine work and rest, 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, and not eat too much salty and spicy food.

Do not eat excessively hot and cold food, eat less red meat, egg yolks, and cheese, and eat more vegetables, kelp, and green foods; 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!

If you are overworked for many years, the first thing that will happen is a decrease in your ability to react, a decrease in your ability to think and judge things that are happening around you, and then changes in your lifestyle habits such as irritability, anorexia, and decreased speech, and when you have a loss of vision, it will be very serious.

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.

Failure of various functions of the body. Or death.

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.

It is easy to damage the nerves of the brain. It makes the brain easy to overwork, bleeding, and kidney deficiency due to insufficient blood supply to the kidneys due to long-term work of the body. The face is also very bad. Seems to be unenergetic.

Minor problems with the nervous system, leading to a sub-health state. Patients are likely to experience dizziness, drowsiness, and chronic tension headaches. In the long run, patients have difficulty concentrating, memory loss, and unresponsiveness.

During sleep, patients can also have disorders, frequent dreams, easy awakening, and even insomnia.

It will make your resistance decrease, and you will often be infected with some colds, so you need to take good care of your body.