General Suggestions Thread! V2.0

[Nightgunner5]

MEDICINES

Something that cures brute damage but causes toxin damage.
Something that cures toxin damage but burns you when it enters your system.
Something that cures burns but makes it hard to breathe without internals while it's in your system.
Something that cures/masks epilepsy.
Something that makes people shut up without knocking them out.
Something that heals all forms of damage without causing addictions, but very, very slowly.

Just like real life medicine. Only we're not doing that.

Which one, specifically, are you responding to? Are you just opposed to anything I say automatically, or is there a real reason you are against making doctoring and chemistry more fun and varied?