Wrist arthritis comes in different forms, each with its characteristics and causes.
The main types of wrist arthritis are:
Osteoarthritis (OA): Osteoarthritis is the most common type of arthritis and occurs due to the gradual breakdown of the cartilage that cushions the ends of the bones in your joints. This leads to pain, swelling, stiffness, and reduced range of motion or movement in your wrist. OA is often associated with aging, wear and tear, previous wrist injuries, or genetic factors.
Rheumatoid Arthritis (RA): Rheumatoid arthritis is an autoimmune disease where your body’s immune system mistakenly attacks the synovium (the lining of the joints), leading to inflammation, pain, and joint damage. RA commonly affects the wrist joints, causing swelling, warmth, stiffness, and deformity. It can also involve other joints and organs throughout your body.
Post-Traumatic Arthritis: Post-traumatic arthritis develops following a wrist injury, such as a fracture, dislocation, or ligament tear. Trauma to the wrist can damage the cartilage and joint structures, leading to inflammation and arthritis over time. Post-traumatic arthritis can cause chronic pain, stiffness, and functional limitations in the wrist.
Psoriatic Arthritis: Psoriatic arthritis is a type of inflammatory arthritis that can affect people with psoriasis, a chronic skin condition. Psoriatic arthritis can cause inflammation in the joints of the wrist, leading to pain, swelling, stiffness, and reduced range of motion. It may also involve other joints, tissues, skin, and nails.
Gout Arthritis: This type of arthritis is caused by the buildup of uric acid crystals in the joints. Gout attacks can affect the wrist joint, causing sudden and severe pain, swelling, redness, and warmth. Chronic gout can lead to joint damage and deformity if left untreated.
Ankylosing Spondylitis: Ankylosing spondylitis is a type of inflammatory arthritis that primarily affects the spine, but it can also occur in other joints, including your wrists. Inflammation in the wrist joints can cause pain, stiffness, and limited movement. Ankylosing spondylitis is often associated with inflammation of the sacroiliac joints and spine.