Carpal Tunnel Surgery

Carpal Tunnel Syndrome (CTS) is a condition that occurs when the median nerve, which runs from the forearm into the palm of the hand, becomes compressed or pinched at the carpal tunnel — a narrow passageway in the wrist made up of bones and ligaments. The compression of the median nerve leads to symptoms such as numbness, tingling, pain, and weakness in the hand and fingers.

Carpal Tunnel Surgery is the primary treatment for severe or persistent cases of CTS that do not respond to non-surgical treatments such as splinting, medication, or physical therapy. The goal of the surgery is to relieve the pressure on the median nerve by cutting the ligament that forms the roof of the carpal tunnel, thereby increasing the space for the nerve and alleviating the associated symptoms.

Carpal Tunnel Surgery is typically performed when the symptoms are moderate to severe and affect daily activities, or when conservative treatments fail to provide relief. The procedure can be performed using either open surgery or endoscopic surgery, with both approaches having the goal of restoring function to the hand and improving the patient's quality of life.

With advances in minimally invasive techniques, recovery time for carpal tunnel surgery has decreased significantly, and many patients are able to return to their normal activities within a few weeks to months, depending on the nature of their work and rehabilitation efforts.

Carpal Tunnel Syndrome is typically caused by pressure on the median nerve due to narrowing or swelling in the carpal tunnel. The underlying causes and risk factors for CTS vary, but they often involve a combination of genetic and environmental factors. Here are the primary causes and risk factors for carpal tunnel syndrome:

One of the leading causes of CTS is performing repetitive movements with the hands and wrists, particularly activities that involve bending, twisting, or straining the wrist for prolonged periods. This includes tasks like typing, using a mouse, assembly line work, or frequent use of hand tools. These repetitive motions can lead to swelling of the tendons in the carpal tunnel, putting pressure on the median nerve.

Pregnancy is a significant risk factor for developing carpal tunnel syndrome, as hormonal changes can cause fluid retention and swelling in the wrist, increasing pressure on the median nerve. CTS symptoms often improve after childbirth, but they can be troublesome during pregnancy.

People with diabetes are at an increased risk of developing CTS. Diabetes can cause nerve damage (neuropathy), and the swelling of tissues in the wrist exacerbates the compression of the median nerve. Additionally, the high blood sugar levels associated with diabetes can contribute to nerve damage over time.