Clinical medicine is the scientific diagnosis and treatment of diseases that have occurred. One of the most important means in preventive medicine is to carry out physical examination in time, screen the sub-healthy people with scientific methods, find the cause of disease as soon as possible, intervene scientifically as soon as possible, and correct the abnormality of human compensation.
Second, the significance of physical examination for the stage of disease development. Many diseases have a process from the beginning to the influence of diseases on the body. From the medical point of view, the occurrence and development of diseases can be divided into the following five stages: (1) Susceptibility period: during this period, the disease has not yet occurred, but risk factors already exist, such as overweight, obesity, smoking, excessive drinking and hypertension.
Liver disease, liver cirrhosis, lung disease, etc. It could happen. At this time, if you have a physical examination, you can find the abnormal situation of the body in time, adjust and improve it in time, and eliminate the risk factors of the disease. (2) Pre-clinical stage: During this period, the disease factors have changed in a certain part of the human body, but no obvious symptoms have appeared.
For example, an index in the blood exceeds the normal value, or the function of a certain part has changed subtly. At this time, if you have a physical examination, you can find the pathological changes of your body in time, carry out early treatment in time, and eliminate the disease in the bud. (3) Clinical stage: The symptoms of the disease are obvious in this stage.
It has caused harm and inconvenience to the body. At this time, physical examination can help doctors fully understand their physical condition and provide a basis for effective treatment. So as to obtain the medical result of correcting the condition in time. (4) Disability period: This period is already the late stage of the disease. Regular physical examination can make doctors know the progress of treatment in time, so as to make effective treatment plans.
Prolonging patients' vital signs as much as possible and improving their quality of life is the best way to get effective treatment through physical examination at this stage. (5) Death: At this time, the destruction of the body function by the disease affects the physiological metabolism, which makes the important organs of the body enter a period of decline, leading to death. Physical examination at this time can improve the pain of dying patients and obtain psychological comfort.
Third, don't wait until your body is abnormal to have a physical examination. Under normal circumstances, people who work and live normally are full of confidence in their bodies. Only when the body is abnormal will they think of going to the hospital for physical examination, while people will seek treatment when there are obvious symptoms of the disease. At this time, most diseases have reached the clinical stage.
The lack of early intervention has caused huge economic losses and consumption of medical resources. Most chronic diseases, if found before the clinical stage, can be treated in time and early, the treatment effect will be much better and the chances of recovery will be higher. For example, by checking the digestive system, gastric cancer, liver cancer and intestinal cancer can be found early.
If the disease is not treated until the clinical stage, the time and energy spent will multiply and the cure rate will be relatively low. Patients with diseases will also be very severe. In general, the physical examination of the digestive system is particularly important. For gastric cancer, 95% of the first-stage clinical patients have a good prognosis. With early manual intervention or early operation, more than 90% of patients can survive 10 years.
For stage III patients, the prognosis is not optimistic, and the general survival time is only about 3 years. Fourth, timely physical examination is conducive to saving social resources and economic costs. Timely physical examination can find the disease as soon as possible, and scientific lifestyle intervention can achieve the purpose of treating diseases and preventing diseases, and obtain the highest quality of life and the best health with the lowest economic consumption.
Therefore, timely physical examination is conducive to reducing the consumption of resources by social development, promoting the harmonious development of society and saving personal medical expenses. Fifth, young people should pay more attention to physical examination on time. Young people are the pillars of society, the pillars of families and the reliance of parents and children. Therefore, the pressure of work and life will be greater, the harm of socializing and staying up late to the body is self-evident, and the possibility of physical dysfunction will be high.
Therefore, timely physical examination will be beneficial to all aspects of society and family. There are many reports about the sudden death of stars, tycoons, etc. It is not that they have no money for physical examination, nor that they have no time for physical examination, but that they neglect their own health and lead to sudden death. If they could have a physical examination earlier, how could they come here! If they are reborn through medical treatment, there is no doubt that their views on physical examination will be different.
You will know more about the importance of health than the average person. Therefore, young people, middle-aged and elderly people need candy physical examination, and do their duty for themselves, society and family, so that society can develop harmoniously and families can get happiness and peace. [put away]