If you want to be hospitalized, blood drawing, electrocardiogram and ct are all necessary items, and you can't run away. Many people may think that this is unreasonable, but it is actually reasonable.
In the past, some doctors may only need three fingers to see a doctor, and they can draw a conclusion by pressing a button. But now doctors have to go through a series of diagnoses to reach a conclusion.
When you first saw a doctor, you asked the doctor a question. Maybe the doctor won't answer directly, but will only tell you to wait until the examination is finished.
We thought the doctor was shirking, but it wasn't. Because the current medical level is much higher than before, and there are more advanced medical equipment. Through the diagnosis of these medical devices, we can have a more exact answer to the patient's condition.
If you still follow the old method, make a diagnosis and prescribe medicine. Then it is likely to be misdiagnosed, or some big problems have not been diagnosed.
Some people are already very ill. If you don't do these tests in time, you may not be able to recover. For example, some cancers are actually an early nodule or a small tumor, which can still be treated in time.
But if doctors only rely on their own experience, then these symptoms may not be detected.
Therefore, blood drawing, electrocardiogram and ct are only basic examinations, but these examinations can rule out many problems and help doctors rule out many possibilities. Just like the annual physical examination, just in case.
But if you don't do it, if there is a problem, you will regret it.