Fatigue is a normal reaction of the body to recover physical strength and energy, and it is also an automatic control signal and warning that people have. If we don't take immediate measures according to the warning, the human body will collapse due to overwork and be riddled with diseases. At the same time, some signals are symptoms of menopause, reminding people to take care of themselves. "The car will be overhauled after driving for a certain number of kilometers. People can't wait until they are sick to treat it." Li Haisong said that people's active health care without diseases can delay the aging process, and sometimes even reverse some aspects of aging.

When middle-aged people feel general fatigue, muscle aches, dizziness, slow thinking, listlessness, palpitation, heartbeat, shortness of breath and other symptoms, don't continue. Pay attention to the combination of work and rest, not staying up late and not working overtime; Relax, stay happy, don't worry about trifles, and take measures to eliminate physical and mental fatigue as soon as possible.

If you are sick, you should seek medical treatment as soon as possible.

The brain, heart, liver, kidney and other important organs and physiological functions of middle-aged people are unconsciously declining, and the immunity, regenerative ability and endocrine function of cells are also declining. Even if there is no serious illness, once there are minor problems such as headache and brain fever, it will be different from when you are in your twenties and thirties. If you don't take medicine for treatment, it's hard to get by just drinking more water and sleeping and sweating.

Therefore, middle-aged men can't leave themselves alone in the face of headache, fever, cough, fatigue, backache and leg pain, bloody stool and other uncomfortable symptoms. If they delay, they will eventually delay the treatment opportunity, which will lead to the aggravation of the disease. Li Haisong believes that middle age is often the key stage of the transformation from quantitative change to qualitative change. He reminded middle-aged men who were unwell to go to the hospital as soon as possible to avoid minor illness causing serious illness.

3. Irreversible laws of nature in daily life

Some people are too involved in their work, either holding their urine or forgetting to eat and sleep. Li Haisong reminded middle-aged friends that holding urine can easily lead to prostatitis, and forcibly defecating can cause habitual constipation, which in turn leads to anorectal diseases such as hemorrhoids, anal fissure and proctoptosis. "Running water does not rot, family members do not bite", and so does the human body. Therefore, to develop the habit of regular defecation, if you have the intention to urinate, you must urinate immediately.

"Work at sunrise and rest at sunset" is a law of life summed up by the ancients. Although modern people don't have to go to bed as soon as it gets dark, they shouldn't stay up late for work or entertainment at night. If they feel dizzy at night, don't stay up late and stimulate their nerves with coffee or strong tea to avoid neurasthenia, high blood pressure and coronary heart disease. Li Haisong said that the body also has its own regulation system, which goes against the laws of nature, and it is oneself who is ultimately injured.

4, the diet is not hungry and unbalanced

Diet is a way to provide nutrition and energy for human body. Pay attention to moderation in healthy eating and avoid unbalanced hunger and satiety. If you feel hungry or thirsty, it is the internal environment of the human body that is sounding an alarm for yourself. Water is the most needed substance for human body, and thirst is a signal that human body is short of water. People should drink water before they are thirsty. Middle-aged people should drink 6-8 glasses of water every day, which can strengthen human metabolism and avoid the attack or aggravation of cardiovascular and cerebrovascular diseases to some extent.

Eat immediately when you are hungry, and don't delay eating time casually, otherwise it may cause gastrointestinal dysfunction, abdominal pain, severe hypoglycemia, weakness and trembling of hands and feet, dizziness, and even coma and shock. Often hungry and not eating, it is easy to cause ulcers, gastritis, indigestion and other diseases.