The carpal tunnel is a fibrous tunnel formed jointly by the transverse carpal ligament and the carpal bone groove, which protects the median nerve of the wrist through health-preserving activities such as massage. Generally, the activity of the wrist under normal circumstances will not hinder the median nerve. However, when you are operating a computer, since the keyboard and mouse have a certain height, the wrist must be extended to a certain angle, in this case, the wrist will be under a prolonged state of compression, compressing the median nerve in the carpal tunnel, blocking the nerve conduction, and at the same time obstructing the blood supply, thereby causing disorders in the sensation and movement of the palm, and the following symptoms will occur. Relevant thematic articles: How many calories can 12 weight loss exercises consume?