02/02/2026
Today is Rheumatoid Arthritis (RA) Awareness Day.
1.5 million people in the U.S. have rheumatoid arthritis.
Women are three times fore likely than men to develop RA.
In women, RA most commonly begins between the ages of 30 and 60.
For men, RA is rare under the age of 45.
Rheumatoid Arthritis is an autoimmune condition in which the body mistakenly attacks the lining of the joints, treating it like foreign tissue. It most commonly affects the hands, knees, or ankles, but sometimes affects the eyes, heart, and circulatory system and/or the lungs. RA usually causes joint pain, tenderness, swelling or stiffness that lasts six weeks or longer and morning stiffness that lasts for 30 minutes or longer.
A doctor specializing in treating arthritis (called a rheumatologist) is the best person to make an accurate diagnosis. The doctor will use medical history, physical exam, bloodwork and imaging to determine what the best treatment might be.
All of this and more can be found on the Arthritis Foundation’s website:
Rheumatoid arthritis is an inflammatory type of arthritis that can cause joint pain, swelling and damage. Learn what causes RA and how to treat it.