Other articular cartilage disorders, wrist Save

Other Articular Cartilage Disorders in the Wrist

Articular cartilage disorders in the wrist are a common problem that can lead to pain, swelling, and limited mobility. While osteoarthritis is the most well-known articular cartilage disorder, there are other less-known disorders that can also affect the wrist. In this article, we will discuss these other articular cartilage disorders in the wrist.

1. Kienbock's disease: This disorder occurs when the lunate bone, one of the eight carpal bones in the wrist, loses its blood supply. Without blood, the bone dies and can no longer support the wrist joint. This can lead to pain, stiffness, and decreased range of motion in the wrist.
2. Triangular Fibrocartilage Complex (TFCC) tears: The TFCC is a cartilage structure located in the wrist that helps to cushion and support the joint. Tears in this structure can occur due to injury or overuse and can cause pain, instability, and weakness in the wrist.
3. Scapholunate Advanced Collapse (SLAC) wrist: This condition occurs when the scapholunate ligament, which connects two of the carpal bones in the wrist, is damaged. Over time, this can cause the bones to shift and lead to arthritis in the wrist joint.
4. Lunate-triquetral Ligament (LTL) tears: The LTL is a small ligament that connects two of the carpal bones in the wrist. Tears in this ligament can cause pain and instability in the wrist joint.

Diagnosis of these articular cartilage disorders typically involves a physical exam, imaging tests such as X-rays or MRI, and sometimes arthroscopy (a minimally invasive procedure in which a small camera is inserted into the joint to view the damaged tissue).

Treatment options for these disorders may include rest, immobilization, physical therapy, and in some cases, surgery. It is important to seek medical attention if you are experiencing any pain, swelling, or limited mobility in your wrist, as early diagnosis and treatment can help to prevent further damage and improve outcomes.

In conclusion, while osteoarthritis is the most well-known articular cartilage disorder in the wrist, there are other disorders that can also affect the joint. If you are experiencing wrist pain or limited mobility, it is important to seek medical attention to determine the underlying cause and develop an appropriate treatment plan.