Name a common risk factor for developing carpal tunnel syndrome.

Repetitive wrist motions are a well-recognized risk factor for developing carpal tunnel syndrome because these motions can lead to swelling of the tendons in the wrist. The carpal tunnel is a narrow passageway in the wrist that houses the median nerve and tendons. When movements require continuous or repeated use of the wrist, such as typing, using a mouse, or assembly line work, inflammation can occur. This inflammation reduces the space within the carpal tunnel, putting pressure on the median nerve and resulting in symptoms associated with carpal tunnel syndrome.

While heavy lifting, age over 50, and previous wrist fractures can also contribute to the risk of developing carpal tunnel syndrome, repetitive wrist motions are the most direct and common risk factor. They specifically relate to the mechanics of wrist use that lead to the conditions causing median nerve compression.