Rheumatoid Arthritis (RA)
Rheumatoid arthritis (RA) [3] is an autoimmune condition that affects the joints. In numerous joints on both sides, including the hands and knees, RA produces joint discomfort, stiffness, and edema. Fever, weakness, exhaustion, and weight loss are among more symptoms that might occur. RA affects 0.24% of persons worldwide, which is far fewer than OA.
Since RA is an autoimmune condition, healthy cells are wrongly attacked by the immune system. In other words, organs and tissues like the lungs, heart, and eyes can also be impacted by RA.
A healthcare professional may recommend medication and lifestyle adjustments to manage RA in order to avoid joint deterioration and relieve uncomfortable symptoms. Surgery can be necessary in severe RA cases.