Do I need to see a doctor? Is it normal?

It's not a big deal, my girlfriend has had it too, it's not pregnant anyway.

Urinary tract infection, I have had similar problems before, go to the hospital to prescribe some ** anti-inflammatory drugs for the urinary system, and it will be fine for two or three days.

Some diseases have the same external manifestations, so doctors cannot tell what the patient is suffering from by the external manifestations. And it is very unscientific to judge what disease the patient has only through external manifestations, and the patient should go for an examination, so that the doctor can have a basis for judgment and be able to prescribe the right medicine.

This situation is very normal, because the doctor has to pay attention to the scientific basis for judging what disease the patient has suffered, and if there is no corresponding examination result, the doctor cannot be calm about what disease you have committed. If the doctor's judgment is wrong, it may make the doctor bear a lot of responsibility, and it is also possible that your disease will not be treated in time, and it may make your condition worse, which is very irresponsible. Therefore, even if the doctor can judge what disease you have through your external manifestations, he cannot directly say what disease you have at this time, and must ask you to go for a test to have the corresponding test results, and to be able to judge whether you have this disease based on the test results.

Therefore, we cannot refuse the examination, the examination will make your body better, and it can also allow the doctor to prescribe the corresponding medicine, so that your illness will be cured quickly.

We must know that the examination is very important, if you do not pass the examination, it is possible to find only some relatively large diseases, it is possible to not find some small diseases in the body, it is possible to make your body very uncomfortable, so that your disease can not be completely **. Therefore, when going to the hospital, we must be prepared for the corresponding examination, we may need to check our own urine, check our own blood, or take a photograph, so that the doctor can know how your body is, and be able to judge what disease you have according to these results. Therefore, the examination is very important, and we must insist on doing the examination, and we cannot rule out the examination.

Because you can only know if there are other diseases, because some diseases can cause complications.

This is done to better determine, avoid some omissions, avoid serious medical accidents, and the instrument examination must be more accurate.

This happens because the doctor wants to diagnose it, but I think it's a normal thing because it's also a responsible thing.

Many diseases will cause red acne, although he may be 80% sure of what it is based on experience, but 20% is not sure. If you prescribe the wrong medicine, it can't be cured, but what if it is cured? You mentioned a few pimples, are they itching, are they caused by bacteria or fungi, are they neurological or infectious?

Whether it is a skin surface symptom reflected by a problem with the internal organs, or a simple ** problem, this must need to be checked.

Take a look at what the disease is, this is only the most basic empirical judgment, or the most common problem, but there is a big risk here, it will commit empirical dogmatism, resulting in misjudgment, and it is possible to die at this time, so a responsible doctor must not judge only by experience.

Because that's just the doctor's guess. Whether it is true or not still needs to be determined by examination, and if it is not examined, it will be troublesome for the doctor to misdiagnose it.