Which departments of internal medicine are faster and slower? Tell me why.

A department that has waited long enough to master the basic knowledge of introduction for at least two to three years is neurology.

A department with predictive treatment thinking and enough clinical experience to face bed emergencies needs to die for five years.

Endocrine: Under normal circumstances, there may be some patients whose condition is relatively stable, but there are actually many treatment defects that cannot be seen in the mire. So it's also very slow to get started.

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In fact, all departments of internal medicine need to bear certain risks. In the case of your bad heart, I think you can transfer to dermatology or hemodialysis room.

If you really want to do internal medicine, do digestive medicine. At present, except for acute gastrointestinal bleeding and acute severe pancreatitis, other digestive diseases can basically be cured slowly.