It’s rare, but it’s possible ... However, two things might help you distinguish the two types of arthritis from each other. One is fairly obvious: the presence of psoriasis lesions. That’s a cue that ...

Some types of arthritis can be put into remission ... This is an age-related condition which is rare in people under the age of 50. It causes pain and inflammation in the muscles around the shoulders, ...

Chett Sailer at the Sanford Children's Hospital, where the then-6-month old was diagnosed with systemic-onset juvenile arthritis.