1. Suitable food oilseed rape, cauliflower, spinach, etc. 2. Avoid food leek, cilantro, dried pickles, screw vegetables, chili (red, pointed, dried), etc. 3. squamous cell carcinoma recommended diet More intake of high fiber as well as fresh vegetables and fruits, balanced nutrition, including protein, sugar, fat, vitamins, trace elements and dietary fiber and other essential nutrients, meat and vegetables, diversified food varieties, giving full play to the complementary effect of nutrients among foods. Vegetarian exercise Maintaining a healthy weight can reduce the risk of breast cancer, prostate cancer, lung cancer, colon cancer, squamous cell carcinoma and kidney cancer, etc. Keeping your body moving regularly, besides helping you control your weight, can itself reduce the risk of breast cancer and colon cancer. In general, you should ensure at least 30 minutes of exercise every day, and at least 150 minutes of low-intensity aerobic exercise or 75 minutes of moderate-intensity aerobic exercise a week. 1, usually pay attention to avoid excessive sunlight and ultraviolet and X-ray exposure. 2, to avoid frequent exposure to arsenic, asphalt and other chemicals. 3.For chronic ulcers or mucosal white spots that do not heal for a long time, active treatment and regular checkups are needed to help prevent the occurrence of squamous cell carcinoma. 4. It is recommended that sun protection factors (such as sunscreens) must be applied regularly after the age of 18 to protect the skin, so that the incidence of skin cancer can be reduced by 28%. It can be seen that sun protection plays an important role in preventing the development of skin cancer. Sunscreen will play an even more important role in preventing skin cancer in the future when the environment is polluted, the ozone layer of the atmosphere is destroyed, and the earth’s surface is exposed to more intense sunlight. Usually, most of the girls usually take sunscreen because they love beauty, while the boys usually don’t do their best to protect themselves from the sun, one is the trouble, and the other is the feeling that if the boys wipe sunscreen will look unmanly. In fact, it is important to understand that sunscreen plays a more important role than just preventing tanning, it also plays a more important role in reducing your chances of getting skin cancer.