Experts point out that thyroid cancer is a common malignant tumor occurring in the epithelial cells of the thyroid gland, which is mostly seen in young adults and affects women more, so it needs to be taken seriously and pay attention to early prevention. Since thyroid cancer is more aggravated and can have some adverse effects on the patient’s body, it is better to prevent thyroid cancer in time in daily life, and prevention of thyroid cancer should be started from childhood. The reason is that many patients with thyroid tumors are caused by the uncoordinated influence of childhood, do not underestimate the prevention of childhood, children must not supplement the iodine too much. 1, develop good habits, quit smoking and limit alcohol. Smoking, the World Health Organization predicts that if people all stop smoking, after 5 years, cancer in the world will be reduced by 1/3; secondly, do not abuse alcohol. Smoking and alcohol are extremely acidic acids, and long-term smoking and drinking are very likely to lead to acidic body. 2.Friends, especially women, should pay attention to avoid the application of estrogen in daily life, because it plays a role in promoting the occurrence of thyroid cancer and needs to be alert. 3.X-ray is an important factor leading to thyroid cancer, so you should pay attention to avoid irradiation in daily life, especially for children, and try to avoid head and neck X-ray irradiation. 4.For water and soil factors, pay attention to dietary regimen, often consume seaweed, sea clams and seaweed and use iodized salt but excessive intake of iodine is also harmful in fact it may also be another predisposing factor for some types of thyroid cancer. Do not eat too much salty and spicy food, do not eat food that is too hot, too cold, expired or spoiled; eat cancer prevention food and alkaline food with high alkaline content if you are old and weak or have certain disease genes, and keep a good mental state. 6. Have a good state of mind to cope with stress, combine work and rest, and do not overwork. It can be seen that stress is an important cause of cancer. According to traditional Chinese medicine, stress leads to overwork and physical deficiency, thus causing a decline in immune function, endocrine disorders and metabolic disorders in the body, resulting in the deposition of acid in the body; stress can also lead to mental tension causing qi stagnation and blood stagnation and internal trapping of toxic fire. 7, strengthen physical exercise, enhance physical fitness, more exercise in the sun, more sweating can be acidic substances in the body with sweat out of the body, to avoid the formation of acidic physique. People with irregular living habits, such as singing karaoke all night, playing mahjong, staying out all night, etc., will aggravate the acidification of the body and make it easy to develop cancer. You should develop good living habits to maintain alkaline physique so that various cancer diseases can stay away from you. 9. Do not eat contaminated food, such as contaminated water, crops, poultry, fish and eggs, moldy food, etc. Eat some green and organic food to prevent diseases from entering by mouth. Warm tip: Prevention of thyroid adenoma is not just iodine supplementation. Because, too much iodine intake can also lead to thyroid cancer. In fact, the causative factors of thyroid cancer are not clear and may be related to soil, genetic factors, radiation exposure, etc. Therefore, you should avoid head and neck X-ray irradiation in your life; avoid using estrogen; and avoid fatty and spicy foods.