Rheumatoid arthritis

More than 200 conditions are classified as rheumatic diseases, and they tend to affect the joints and connective tissues. Here’s what a doctor wants you to know about the different types, symptoms and risk factors—and how Johnson & Johnson is innovating new treatments.

They share similar symptoms, sure. But these three distinct conditions have distinct causes, occur in people of varying ages and have their own treatments. Read on for the key differences.

An avid runner. A fireman. A college student. What they share in common may surprise you—and the battle to get their lives back after debilitating diagnoses will inspire you.