There’s research that suggests a connection between rheumatoid arthritis (RA) and diabetes. But the nature of that connection or even whether it’s actually real is unclear. "There are tantalizing links between the two diseases,” says Daniel Solomon, MD, MPH, an associate professor of medicine at Harvard Medical School and a rheumatologist at Brigham and Women's Hospital in Boston. But "at this point they are mainly speculative."
WebMD asked Solomon and Androniki Bili, MD, MPH, to explore the possible...
If your doctor thinks you have this condition, she may take a biopsy (a small tissue sample) of an affected area to see if the blood vessels in the area are inflamed. For instance, your biopsy might come from an area of your skin that has a suspicious rash.
In some cases, your doctor may recommend doing a kidney or lung biopsy.
If you have this disease, you will need to take drugs that target your immune system. The goal is to limit or prevent damage to healthy tissues.