Expel cancer fears and undergo health check ups

In modern life, with the continuous acceleration and updating of the pace and lifestyle. While accepting many new things, people's bodies are also being invaded by harmful factors from all directions. Cancer is one aspect of it. In order to have a more timely and accurate understanding of our body, we should carry out daily health care in various aspects and do a good job inhealth self-assessment [SEP]. Medical experts point out that cancer is a major type of disease caused by normal cells in the body undergoing multiple causes, stages, and mutations. There are many reasons that can lead to cancer. Normal cells in the body can mutate under the influence of various carcinogens and carcinogenic factors, such as environmental pollution, chemical toxin pollution, ionizing radiation, toxins, bacteria, fungi, viruses, metabolic toxins, genetic characteristics, endocrine imbalances, immune dysfunction, etc., often resulting in local tissue cell abnormal proliferation and the formation of local masses. If your living environment is heavily contaminated with carcinogens, or if you frequently come into contact with carcinogens such as radioactive substances, ultraviolet radiation, or toxic chemicals at work, have unhealthy habits and habits (such as smoking, alcohol abuse), unreasonable dietary habits, a history of infertility and excessive fertility, as well as people with certain chronic diseases, obvious family history of cancer, endocrine hormone secretion disorders, and certain congenital genetic diseases, then you should regularly participate in cancer prevention examinations. In addition to environmental factors, many cancers are accompanied by varying degrees of family history of cancer. Children of cancer patients have a higher risk of developing cancer compared to children of non cancer patients under the same carcinogenic factors. Some cancers, such as breast cancer, colon cancer and nasopharyngeal cancer, have high heritability, which may be related to tumor susceptibility genes. Some cancers, such as cervical cancer, thyroid cancer, and prostate cancer, have lower heritability. Further research has confirmed that first degree relatives (parents, siblings, children) have a higher risk of developing cancer than second degree relatives (grandparents, uncles, grandchildren); The genetic risk of cancer is higher for two or more first-degree relatives than for one first-degree relative. Therefore, individuals with hereditary cancer and a family history of cancer should regularly undergo cancer prevention examinations. In addition, the occurrence of cancer also has certain regional characteristics. For example, in areas with high incidence of esophageal cancer and nasopharyngeal cancer, regular esophageal screening and nasopharyngeal examination should be carried out for the population.Due to the fact that the normal reference values of certain tumor markers vary with age, and no test can be 100% accurate. Experts suggest that we should attach great importance to diseases and lesions that are more likely to develop or transform into cancer, such as mucosal leukoplakia, cervical erosion, atypical hyperplasia of the breast, fibroadenoma of the breast, chronic ulcerative colitis, villous adenoma of the large intestine, familial adenomatous disease of the large intestine, chronic atrophic gastritis and gastric ulcer, residual stomach after subtotal gastrectomy, chronic skin ulcers, nodular cirrhosis caused by chronic hepatitis B and C, and atypical hyperplasia of the gallbladder epithelium accompanied by cholecystitis. It is best for people with these diseases to undergo regular cancer prevention examinations to avoid further progression of the disease. In addition, women over 40 years old should undergo breast examinations once a year, mammography once every 1-2 years, cervical smear examination once a year, and gynecological examination once every 3 years. Men and women over 40 years old should undergo a digital rectal examination once a year. Smokers over 45 years old should undergo X-ray examination once a year; Hepatitis B virus carriers should regularly check their serum alpha fetoprotein levels, and those who smoke or drink excessively should regularly check their oropharynx. People over 50 years old should also undergo fecal occult blood test once a year and sigmoidoscopy once a year. If there are hidden medical risks lurking around your life, you should regularly pay attention to your physical condition and undergo regular check ups. If you find that the values in the physical examination report are too high, you should immediately seek the help of a doctor to interpret them. Everyone can timely understand their own condition and promptly seek targeted treatment to stay away from the invasion of cancer.

Details can be found in the Health Self Testing Topic http://exam.fh21.com.cn/jkzc/ .