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It is not really a problem, after all, the doctor is a human being is not God, can not be seen at a glance in the end what is wrong, or need to check to be able to determine.

Doctor-patient relationship, is currently the society's most easy to trigger the relationship between the argument, because most of the time, the patient and the doctor's thinking is not in a line, but also can not understand each other's ideas, most of the time, Doctor and the patient is very little to communicate with, which led to a lot of doctors and patients out of the relationship, or even in court. The first thing you need to do is to get your hands on a new pair of shoes or boots.

We all know that sometimes when we go to the hospital to see a doctor, the doctor will make a list and ask the patient to do a variety of tests, and sometimes, the patient feels that he himself does not have a problem, for the test is very resistant, but also feel that the doctor asked to do a lot of tests are all because of the want to pit their own money.

Reduce the occurrence of misdiagnosis

Doctors are responsible for diagnosis and treatment, and to give the patient a diagnosis can not be separated from some of the necessary tests. Because it would be hasty to rely on a doctor's experience to make a diagnosis when asking a patient about his or her condition, it is important to carry out the relevant tests according to the patient's condition in order to further confirm the diagnosis. In addition, through the results of the examination can be better for the patient to formulate appropriate treatment programs , so that the condition will not be delayed due to misdiagnosis. Although there are countless cases of ancient Chinese medicine practitioners saving lives, it is undeniable that there are patients who have been aggravated and died because their illnesses were hidden and not diagnosed.

With the advancement of medicine, modern medicine relies on the existing examination instruments to assist in diagnosis and avoid misdiagnosis as much as possible. Ancient Chinese medicine relied solely on observation and examination without the aid of instruments, because there were no instruments available at that time.

In fact, from the doctor's point of view, to do the necessary examination, not only for the judgment of the condition of the good, but also to protect the doctor from the medical nonsense of the groundless infringement, both for the patient or the doctor, is a win-win situation.

Additionally, it's not a matter of "pointing and clicking". Taking heart attack as an example, many people think that the symptom of heart attack is chest pain, but in fact, from the nose down to the belly button above the pain in every place, may be the signal of heart attack. Heart attacks may induce symptoms such as toothache, back pain, radiating pain in the left shoulder and jaw, and abdominal pain. Especially diabetic patients and the elderly group should be more careful because of the degeneration of neurosensory, which does not necessarily lead to chest pain as the first symptom,so the occurrence of these symptoms for no apparent reason, you have to rely on targeted examinations to discover the cause of the disease.

Improving the efficiency of the doctor's work

Relatively speaking, it must be recognized that domestic medical resources are still relatively scarce, China has a huge population base of more than a billion people, every day there are people in the sick, and the number of doctors and the number of patients is far from being consistent with the number of patients, especially for the big hospitals, the health care resources are even more scarce, the doctor's work every day is very busy, the examination can make every The doctor is able to reduce the speed of diagnosis of the patient's condition and increase the efficiency of the doctor's work.

Doctors are human beings, not God

Doctors can't see the problem at a glance, all his judgments are subjective, and the proof needs an objective basis.

Sometimes the doctor thinks it's pneumonia, but in the end it's lung cancer; sometimes the doctor thinks it's a gastric ulcer, but in the end it may be an abdominal aortic aneurysm; sometimes the doctor thinks it's appendicitis, but in the end it may be a perforated fishbone. Sometimes in front of the examination, the doctor will also doubt whether he is a doctor.

Patients and doctors have different perceptions of disease.

For example, if a patient has a cold, fever, cough, or malaise, maybe the patient thinks it's just a common cold, no big deal. But the doctor may see a deeper cause within these manifestations. Could there be myocarditis? Could there be pneumonia? To prove these, it is necessary to test, examination and these aids to help. Disease is tricky, and it still depends on scientific instruments and equipment.

Why doctors are relying more and more on tests

On the one hand, because doctors don't want to gamble, disease diagnosis needs a basis, treatment needs science, facing the patient, every step has to be careful, think twice. On the other hand, the disease is becoming more and more complex, a variety of unexpected causes of disease, often need to check in order to identify, even if again experienced doctors, but also need to check the means, so a hospital, no matter whether it is outpatient emergency, or inpatient department, the brunt of the check is always .

It is undeniable that excessive checking does exist

To do CT, imaging, MRI, for example. According to Peking University People's Hospital cardiology chief physician Hu Daiyi said, there is indeed a widespread situation of excessive examination and over-treatment. Director Hu believes that many doctors now put the cart before the horse in the diagnostic process, after a few questions, immediately let the patient to do CT, imaging, nuclear magnetic, many patients also think that CT, imaging and other tests are harmless, can be done casually. In fact, these tests are costly, traumatic, and may cause permanent damage to the patient. For example, a CT scan of the coronary arteries of the heart is equivalent in radiation to taking 750 X-ray chest X-rays.

And for young people, especially women, who don't need them, they not only don't work, but they can be a waste of healthcare dollars, and can even put a person at lifelong risk of cancer.