Feb 11, 2019 Rheumatoid arthritis (RA) is more likely to appear in middle age, but young adults can get RA, too. As many as 8 in 100,000 people aged 18 to.
Arthritis means inflammation of the lining of a joint which causes it to look swollen . The lining or 'synovium' protects the joint from impact (caused by running.
And younger people with joint pain, swelling or stiffness might not even consider arthritis. They would be surprised to learn that people of any age can get.
Read advice and information for young people who have arthritis and their families, including how to ease your symptoms and tell friends about your condition.