The meaning of this sentence may also be to ask whether the medical examination institution has the ability to detect diseases. It depends on the subject's own choice, an annual inspection. Or go to a regular general hospital for physical examination as much as possible. Although some things cost more money, they are safe and valuable.
Not all medical institutions are very watery. There may be some major diseases that can't be detected by corpuscle examination, but other problems can still be noticed.
In fact, I think everyone should have a physical examination, just like the high incidence of gastric cancer in China. If you don't do a comprehensive physical examination in the early stage, there is almost no early stage. Because it can't be found at all, and the early symptoms of gastric cancer are very small, which is basically no different from the symptoms of stomachache and tummy.
And I think it's best to have a comprehensive examination when I go to the physical examination hospital. Only once a year, it is better to pay attention to it. For teenagers, these may not need to be done so often. But for people after the age of 25, it must be done. Because from all aspects, a series of factors such as social pressure in which they live have almost become high-risk groups of diseases.
Physical examination is like buying insurance. Every year, the money you put in is like falling into the water and disappearing. But when it really reacts, it will often save your life.