Spring has come the weather is warm, for those who are in a position to do a health checkup after work to prevent disease to ensure health, is an important means of early detection of disease, subhealth, so that you can keep abreast of the internal situation of the body, can be timely detection of some important diseases, under the guidance of doctors suffering from: hyperlipidemia, increased blood sugar, hypertension, abnormal liver function, hepatitis B, tumors and other diseases in the early symptoms Treatment is carried out, especially many malignant tumors do not have obvious clinical symptoms in the early stage, and are often discovered when health screening is carried out or when looking at other diseases. If they are found too late, they often lose the time of treatment and regret their life. Only by examination can early detection and early treatment be achieved, and when there are symptoms and complications in late stage, the treatment is already tricky, and early detection of disease is the key to successful treatment. Any disease is early detection, early treatment can be cured. I have been working in the office for many years, young and middle-aged white-collar workers, entrepreneurs, leaders at all levels, scientific and technical personnel, artists, long-term computer workers, etc., although usually there is no obvious discomfort, but because of their daily work is more intense, fast-paced, as well as more social entertainment, food structure is unreasonable, participate in sports and exercise less, very easy to lead to metabolic imbalance in the body, causing obesity, hypertension, diabetes, fatty liver and high fat. Diabetes, fatty liver and hyperlipidemia, hidden cardiovascular disease, etc. If this group of people can adhere to an annual physical examination, it is conducive to early detection of disease and receive early treatment. Generally after the age of 40 should be a regular annual checkup, and some diseases even in the twenties and thirties should start regular medical checkups. For people with pre-existing chronic diseases, the elderly, may have suffered from one or two or more chronic diseases, such as hypertension, cerebral atherosclerosis, insufficient blood supply to the heart, diabetes, hyperlipidemia, etc., although they have been under the guidance of doctors, to receive drug treatment to make the condition remission, but not once and for all. Having regular checkups allows comparison to determine whether the condition has developed, worsened, reduced or healed, and helps guide future treatment. Regular checkups are also a good way to strengthen contact with your doctor and facilitate your health care medical guidance. Where conditions allow, it is best to do a comprehensive physical examination once a year, for those with chronic diseases, can focus on their own disease examination. If it is difficult to do a comprehensive health examination once a year, at least once a year you should do a health examination on heart, kidney, lung, liver, stomach, rectum, prostate and gynecological items. This will keep a check on these gates that are prone to disease. In general, you should also pay attention to some suspicious disease symptoms, so that early detection and early treatment of diseases, in order to ensure their health and prolong their lives. In order to ensure that the results of the physical examination is correct, before the physical examination precautions: 1, before the physical examination to rest well a few days before the physical examination if the rest is not good, will affect the blood sugar, blood lipids and blood pressure values. Those who are ready for physical examination, try not to do heavy physical labor and strenuous exercise the day before the physical examination, and do not attend parties, avoid emotional excitement, and ensure sufficient sleep. 2, to ensure good living habits a few days before the physical examination to pay attention to diet, do not eat too much greasy, indigestible food, do not drink alcohol, do not take drugs that are damaging to liver and kidney function. The day before the physical examination, it is best to take a shower. The morning of the day of the physical examination should be fasting and drinking water. Avoid overeating, and do not eat after 8:00 pm the day before the physical examination. 3, bring all relevant information before the physical examination to bring all the health information and certain items related to yourself. Bring your previous medical records, test reports, various types of photo materials, and diagnostic certificates that you have kept. For some examinations, you must drink water first. For hygiene reasons, it is best to bring a drinking glass, and also bring towels, toilet paper and other items.