Huangdi Neijing holds that "diet should be moderate". Long-term irregular diet and overeating do great harm to the body. Many people like high-calorie, high-fat, high-sugar food, thinking that they can enjoy the happiness brought by delicious food, but this is just the taste of tumor jun. Such a long-term diet is likely to lead to obesity, increase the burden on body organs, and often induce a variety of cancers, including colorectal cancer and breast cancer.

So I suggest you minimize unnecessary social intercourse and go home for dinner. Every meal is only seven minutes full. If you can't stand the temptation of delicious food, you will often eat more. You can learn from Sun Yan's diet method: leave the table when you think you have eaten almost, and never leave soon.

Go to bed at noon and try not to stay up late.

Lack of sleep, or not sleeping when it is time to sleep, is the most harmful to normal immune function. The medical book "Ten Questions" unearthed in Mawangdui, Changsha said: "So, if you don't lie down in the past (at night), you won't be there for a hundred days." This shows the importance of sleep. Adults should have 7-8 hours of high-quality sleep every day. High-quality sleep has the following characteristics: falling asleep quickly; It is not easy to wake up and get up less at night; Get up quickly, wake up in the morning with light body and good spirit; Clear-headed, efficient and not sleepy during the day. It is recommended that people with conditions have a good sleep every day. Sun Yan introduced that going to bed on time at night, getting enough sleep and having a rest at noon every day 1 hour is one of the secrets of his health.

The saying in Huangdi Neijing that "daily life is regular" also illustrates this truth.

Physical examination every year, especially for high-risk groups.

As an oncologist, Sun Yan said that his greatest experience is that cancer prevention is more important than treatment.

Most of the patients who come to the hospital are patients with advanced cancer. If they don't strengthen their awareness of cancer prevention, pay attention to health check-ups, treat precancerous lesions, and develop healthy living habits, doctors can't save their lives no matter how superb the technology is.

Therefore, it is recommended that you have a serious physical examination once a year, and the middle-aged and elderly people with conditions have a physical examination twice a year. Among them, high-risk groups should be regularly screened for cancer.

Cancer high-risk groups include

Precancerous lesions, early detection and early treatment

Cancer is not formed in one day, and its development includes three stages: precancerous lesion, carcinoma in situ and invasive carcinoma.

If precancerous lesions are found and treated early, the incidence of cancer can be greatly reduced. Common precancerous lesions are: mucosal leukoplakia, borderline nevus, persistent hepatitis, chronic atrophic gastritis, chronic inflammation of cervix, multiple polyps of colon, etc.

It should be noted that if you are diagnosed with precancerous lesions, you should go to a regular hospital for examination, and don't trust online self-examination or business "science popularization". In addition, once precancerous lesions are found, we should actively treat them, and we must not be worried and have a heavy ideological burden. Otherwise it will accelerate the development of cancer.

Quit smoking as early as possible to prevent the harm of "second-hand smoke"

Sun Yan said that many cancer patients quit smoking after listening to the doctor's advice. If they could quit smoking earlier, they might not get sick at all.

Smoking is no less harmful to human body than traffic accidents. Moreover, smoking not only harms the health of smokers, but also increases the number of smokers. Many units or families are full of "secondhand smoke", and many innocent "secondhand smoke" lung cancer patients appear.

Have a good attitude and reduce bad emotions.

Clinically, Sun Yan found that many cancer patients have the same inducement-stress, long-term depression, excessive anxiety and sulking.

Long-term negative emotions will reduce human immunity and give cancer cells an opportunity. Although the pace of life is accelerating now, everyone is under great pressure. However, life cannot be completely satisfactory. I suggest you try not to get angry, don't toss about, don't go into a dead end, and everything should be open. "A treasure of oriental medicine" said: "Seven emotions hurt people, and anger is the most important. If anger is covered, the liver and spleen will be blocked, and spleen injury will hurt all four dirty organs. "

Sun Yan said that she never got angry once a year. Why not get angry? He said that because he came from the old society and experienced hardships and material shortages, he deeply felt that life now was much better than in the past, so he learned to be content and enjoy life. "The Scholars" said: "Happy people are less sick and have a smooth pulse, so they are also." Keeping a cheerful and optimistic mood is of great benefit to health.