Between Benefit and Harmfull

So many different types and names from among the medicines. beyond the discussion of herbal medicine. Various kinds of functions and properties of the drugs themselves.

Using of the drug itself depends on the indication and purpose for the patient. Whether it is to cure diseases, kill germs, or give immunity. But you know, in addition to providing drug benefits also give other effects, usually the experts call it a side effect.
However, given that some medications are even the main advocates of nutrients or even more importantly, the basic life support, the "side effects" that we can really put aside.
We hope the medics can correctly determine the importance of the benefits rather than the harmful drugs to be used.