Definition Joint swelling is the buildup of fluid in the soft tissue surrounding the joint. Alternative Names Swelling of a joint Considerations Joint swelling may occur along with joint pain . The swelling may cause the joint to appear larger or abnormally shaped. Joint swelling can cause pain or stiffness. After an injury, swelling of the joint may mean you have a broken bone or a tear in the muscle tendon or ligament. Many different types of arthritis may cause swelling, redness, or warmth around the joint. An infection in the joint can cause swelling, pain, and fever. Common Causes Joint swelling may be caused many different things, including: Ankylosing spondylitis Gout Osteoarthritis Pseudogout Psoriatic arthritis Reactive arthritis Rheumatoid arthritis Septic arthritis Systemic lupus erythematosus
Scrotal swelling is abnormal enlargement of the scrotum, the sac surrounding the testicles.
Swelling of the scrotum; Testicular enlargement
Scrotal swelling can occur in males at any age. The swelling can be on one or both sides, and there may be pain. The testicles and penis may or may not be involved.
is a serious emergency in which the testicle become twisted in the scrotum
and loses its blood supply. If this twisting is not relieved quickly, the testicle may be lost permanently. This condition is extremely painful. Call 911 or see your health care provider immediately, because losing blood supply for just a few hours can cause tissue death and the loss of a testicle.
Certain medical treatments
Congestive heart failure
Rheumatoid arthritis frequently affects the joints of the foot and ankle; commonly the joints that connect the toes to the foot (called the metatarsophalangeal joint or MTP joint). This is what we usually call the ball of the foot. And it can also affect the smaller joints of the toes. Similar to other joints, RA can cause synovitis in the MTP joints, causing pain, swelling and joint erosion and deformity eventually making it difficult to stand, walk and to wear shoes comfortably. Since the big toe and the fifth toe to tend to bear the most pressure, these joints are the most often affected. In children, RA in the joints of the foot causes similar pain, swelling and joint deformities that also affect the proper bone growth and development of the joints.
In fact, studies have shown that 90% of people with RA have painful feet or ankles at some point during the course of their disease. Other studies have varied about how many joints are affecte...
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