I know corticosteroids are sometimes used to help with reducing the inflammation and overactive immune response in rheumatoid arthritis, but am curious about the appropriateness/efficacy/safety etc of performance enhancing steroids (and GH) which are of course very different to corticosteroids.
Have read conflicting things in different places - some suggestions that AAS and GH will wreck the joints further, other suggestions that the condition of collagen can be improved.
Haven't spent a huge amount of time searching yet but so far have not found any solid research.
Any help appreciated

