Updated On: 29 December, 2022 06:56 PM IST | New Delhi | IANS
If not treated early, the effects of RA can go beyond your joints and may spread to other parts of the body such as the lungs, heart, and eyes

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Rheumatoid Arthritis (RA) is a chronic inflammatory disease wherein your immune system mistakenly attacks healthy tissues of the body causing inflammation. In RA, joints of the hands, wrists, feet, and knees are mainly affected. Typically, the disease causes your joints to swell and shows an array of symptoms including joint pain and stiffness. RA affects the lining of the joint called synovium, causing inflammation of the synovium, and destruction of the joint cartilage, leading to chronic pain and deformity. If not treated early, the effects of RA can go beyond your joints and may spread to other parts of the body such as the lungs, heart, and eyes.
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