RA is characterized by damaginginflammationthat, left untreated, typically will progress.RA can cause bone erosionand joint deformity.
Symptoms can be more severe inearly-onset RA.
Swelling is common in stage 2.
Illustration by Shideh Ghandeharizadeh for Verywell Health
By stage 3, joints can start to be deformed and people may experience nerve pain.
In stage 4, the joint is essentially immobile and permanently damaged.
For most people who get RA, joint symptoms will develop gradually over several years.
However, some people will have a severe and more rapid disease course.
Your healthcare provider can diagnose the condition and recommend treatments or refer you to arheumatologista specialist who treats arthritis.
Summary
Rheumatoid arthritis is a condition characterized by joint inflammation.
It commonly affects the joints of the hands, fingers, feet, and knees.
Early signs of RA include joint pain, tenderness, swelling, warmth, redness, and stiffness.
Early diagnosis and treatment are also vital to reducing the risk of complications from the condition.
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