alt Hacker NewsIn general, things like medicine/drugs (even caffeine!) should be used as sparingly as possible, so they're maximally powerful when you do need them.
If you pop OTC meds at the first sign of anything, your body gets used to it and it becomes a baseline; whereas before it would blow all the symptoms away, now you need it just not to get significantly worse.
> your body gets used to it and it becomes a baseline
That doesn't happen for every drug. But side-effects still exist for them all, so yeah, there are several reasons to limit how much you use them.