The median nerve runs from the forearm to the hand and passes through the wrist tunnel (carpal tunnel) located in the central part of the wrist. The basic factors which cause the Carpal Tunnel Syndrome are the reduction of space within the carpal tunnel, an increase of tissue in the tunnel and a sensitivity of the median nerve.

The most common cause of Carpal Tunnel Syndrome is repetitive stress, hand and wrist activity. The condition is bilateral, but it often begins in the dominant hand. Carpal tunnel syndrome is a combination of numbness, tingling, pain and weakness in the hand caused by compression of the median nerve in the carpal tunnel. Carpal tunnel syndrome is a common condition that causes pain, numbness, and tingling in the hand and arm. Nerves pass through a structure of bone and ligaments at the base of the hand – the carpal tunnel – and damage to this structure or the nerves themselves leads to discomfort or limited mobility. The condition occurs when one of the major nerves to the hand — the median nerve — is squeezed or compressed as it travels through the wrist. Carpal tunnel syndrome affects the arms, wrists and hands. Carpal tunnel syndrome is a condition of numbness and tingling in the hand and arm caused by compression of the mediannerve as it travels through the carpal tunnel. The syndrome … Each individual’s hand use pattern is completely unique. Carpal tunnel syndrome is an irritation of the median nerve in the wrist that can result in numbness, tingling, pain, and weakness in the hand. Symptoms tend to show up most in the thumb, index finger, middle finger and half of the ring finger because the median nerve provides sensation to those areas. Treating carpal tunnel syndrome. What Causes Carpal Tunnel Syndrome? This is a gateway to inflammation, swelling, and exacerbated symptoms. The main cause of Carpal Tunnel Syndrome is continued pressure on the median nerve that runs through the center of the wrist. These sensations may travel up the arm. Some of the biggest causes of carpal tunnel syndrome include: Carpal tunnel syndrome (CTS) occurs when the median nerve, one of the large nerves in the wrist, is pinched as it passes through the tight carpal tunnel.The resulting pressure can develop due to many reasons. There are a wide variety of repetitive hand use patterns that result in swelling of the soft tissue and tendons in the hand and wrist. Carpal tunnel syndrome, which is usually the result of problems with the wrist’s median nerve according to the Mayo Clinic, can be attributed to a number of causes.