How Rheumatoid Arthritis Affects Muscle Function: A Comprehensive Guide
Rheumatoid arthritis (RA) is a chronic autoimmune disease that primarily affects the joints. However, many people don’t realize how deeply it can influence muscle function as well. As a Rheumatology Nurse Practitioner, I’ve seen firsthand how RA can severely impact a person’s physical abilities—not just in terms of joint pain and swelling but also in…