Common Types Of Arthritis That Affect The Knee

2Rheumatoid Arthritis (RA)

Rheumatoid Arthritis (RA)
Rheumatoid Arthritis (RA)

Rheumatoid arthritis is an immune system illness that targets the synovial membrane which surrounds numerous joints of the body. The most common body joints affected by RA include the wrists, knees, and lower legs. According to a report by HealthLine, 1.3 million US residents suffer from RA – with an annual ratio of 41/100,000. [3]

Knee pain can be brought about by an immune system sickness called rheumatoid joint pain (RA). RA causes joint Inflammation that can cause the knee to feel swollen, firm, and warm. Rheumatoid joint pain occurs due to an attack of the body’s immune system focusing on affected joints, causing severe pain and swelling. Bone and ligament may separate and the joint’s shape may change. Over the long run, untreated RA can cause the knee joint to be damaged permanently.

Rheumatoid joint pain frequently influences joints evenly; mean that if will affect both knee joints at the same time. Symptoms of this joint condition may go back and forth and can be joined by different signs, like laziness and fatigue.