What is Carpal Tunnel Syndrome and Its Symptoms?

Carpal tunnel syndrome is a condition caused by compression of the median nerve as it passes through the carpal tunnel in the wrist. This can lead to symptoms such as numbness, tingling, and pain in the hand and fingers, especially in the thumb, index, and middle fingers. Symptoms often worsen at night or with repetitive hand movements and can progress to weakness in grip strength and difficulty performing fine motor tasks.
A palm with an X-ray view, showing the bones inside the hand.
A close-up of an open palm, showing the external surface of the hand.

How is Carpal Tunnel Syndrome Diagnosed?

Carpal tunnel syndrome is typically diagnosed through a combination of medical history, physical examination, and specific tests, such as Tinel’s sign (tapping the wrist) or Phalen’s test (bending the wrist). Nerve conduction studies or electromyography (EMG) may be used to measure the electrical activity in the median nerve and confirm the diagnosis, helping to determine the severity of the condition. Ultrasonography may also me used in our clinic to see if there is nerve compression. 

What Are the Treatment Options?

Treatment for carpal tunnel syndrome focuses on relieving pressure on the median nerve. Conservative treatments include wrist splinting, especially at night, to prevent excessive bending, as well as anti-inflammatory medications to reduce swelling. Physical therapy exercises and lifestyle changes can also help alleviate symptoms. In more severe cases, corticosteroid injections or surgical release of the carpal tunnel may be required.
Regenerative medicine techniques, such as platelet-rich plasma (PRP) therapy, may offer an additional treatment option by promoting healing in the affected tissues. While still emerging, regenerative treatments have shown promise in improving symptoms and supporting recovery in select cases.

A close-up of a palm showing visible veins beneath the skin.

Carpal Tunnel Syndrome

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