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While the cause of rheumatoid arthritis is not clear, it is believed to involve a combination of genetic and environmental factors. [1] The underlying mechanism involves the body's immune system attacking the joints. [1] This results in inflammation and thickening of the joint capsule. [1] It also affects the underlying bone and cartilage. [1]
Post-traumatic arthritis is a form of osteoarthritis and the former can occur after the latter. However, post-traumatic arthritis can also occur after the development of chronic inflammatory arthritis. Generally, post-traumatic arthritis is classified in two groups: post-traumatic osteoarthritis and post-traumatic inflammatory arthritis.
Knee replacement. Knee replacement, also known as knee arthroplasty, is a surgical procedure to replace the weight-bearing surfaces of the knee joint to relieve pain and disability, most commonly offered when joint pain is not diminished by conservative sources. [1][2] It may also be performed for other knee diseases, such as rheumatoid arthritis.
Palindromic rheumatism (PR) is a syndrome characterised by recurrent, self-resolving inflammatory attacks in and around the joints, and consists of arthritis or periarticular soft tissue inflammation. [1] The course is often acute onset, with sudden and rapidly developing attacks or flares. There is pain, redness, swelling, and disability of ...
Arthritis of the knee is typically a particularly debilitating form of arthritis. [1] The knee may become affected by almost any form of arthritis. [2] The word arthritis refers to inflammation of the joints. [3][4] Types of arthritis include those related to wear and tear of cartilage, such as osteoarthritis, to those associated with ...
Rheumatic fever (RF) is an inflammatory disease that can involve the heart, joints, skin, and brain. [ 1 ] The disease typically develops two to four weeks after a streptococcal throat infection. [ 2 ] Signs and symptoms include fever, multiple painful joints, involuntary muscle movements, and occasionally a characteristic non- itchy rash known ...
Acute septic arthritis, infectious arthritis, suppurative arthritis, pyogenic arthritis, [4] osteomyelitis, or joint infection is the invasion of a joint by an infectious agent resulting in joint inflammation. Generally speaking, symptoms typically include redness, heat and pain in a single joint associated with a decreased ability to move the ...
Arthritis is a term often used to mean any disorder that affects joints. [2] Symptoms generally include joint pain and stiffness. [2] Other symptoms may include redness, warmth, swelling, and decreased range of motion of the affected joints. [2][3] In some types of arthritis, other organs are also affected. [7]