In treating carpal tunnel syndrome, what is the benefit of using a wrist splint?

Using a wrist splint in the treatment of carpal tunnel syndrome is particularly beneficial because it limits hand movement. By immobilizing the wrist in a neutral position, the splint helps prevent wrist flexion and extension, which can exacerbate symptoms by placing additional pressure on the median nerve. This stabilization not only protects the affected area but also allows the tissues around the nerve to rest and recover, potentially reducing inflammation and discomfort over time.

While options like reducing swelling, providing pain relief, and supporting muscle restoration are important aspects of carpal tunnel syndrome management, the primary function of the splint is limiting movement to minimize irritation of the median nerve and facilitate healing.