“Rheumatoid Arthritis and Blood Tests for Diagnosis: What You Need to Know from a Rheumatologist”
What is Rheumatoid Arthritis (RA)? Before we jump into the role of blood tests, let’s start with a quick refresher on what RA is all about. Rheumatoid arthritis isn’t just a fancy word for regular joint pain. It’s an autoimmune disease where your body’s immune system goes haywire and attacks your healthy tissues – specifically…