Same thing with having a muscle relaxer to take as needed. Flexeril,
Skelaxin, Robaxin, Baclofen, or Zanaflex. This is very useful for those times with bad muscle spasms...
Again...an opiate does not target spasms. An opiate just makes our brain not "care" as much. And sure, it can be a small part of one's treatment...but it should never be the main part.