For those suffering from rheumatoid arthritis, a new review of the evidence may show that low doses of steroids can inhibit joint damage if given in the first two years after diagnosis.

Rheumatoid arthritis is an autoimmune disorder in which the immune system attacks and destroys healthy joint tissue. It can cause pain, swelling, deformity and disability. Steroids are often used immediately after diagnosis but discontinued after slower-acting drugs begin protecting the joints. RA is usually diagnosed between the ages of 40 and 60.

Concerns about side effects of steroid use means doctors have not used them in long-term treatment of RA. There is still a question over whether low doses will pose the same risks as high doses. However, one review concluded that the adverse effects of low-dose glucocorticoids were lower than is commonly thought.

More information on the study: Low-dose steroids reduce joint damage from rheumatoid arthritis