Carpal Tunnel Syndrome

Carpal tunnel syndrome is a condition that affects the hand and wrist. It occurs when the median nerve, which runs from the forearm into the hand, is compressed or squeezed as it passes through the wrist.

Causes

Causes of carpal tunnel syndrome can include:

Repetitive hand motions: Repeatedly performing the same hand and wrist motions, such as typing or using a computer mouse, can cause swelling and inflammation in the wrist.

Wrist injuries: Injuries to the wrist, such as sprains or fractures, can cause swelling and inflammation that compresses the median nerve.

Health conditions: Certain health conditions, such as diabetes, rheumatoid arthritis, and thyroid gland disorders, can increase the risk of developing carpal tunnel syndrome.

Symptoms

The symptoms of carpal tunnel syndrome can vary depending on the cause and severity of the condition, but common symptoms include:

  • Pain or discomfort in the wrist, hand, or fingers: This may be a dull ache or a sharp, shooting pain.

  • Numbness or tingling: The affected hand or fingers may feel numb, tingly, or like they are "asleep."

  • Weakness or loss of grip strength: It may be difficult to grip or hold onto objects, or to perform fine motor tasks such as buttoning clothes.

TREATMENTS

Treatment for carpal tunnel syndrome depends on the cause and severity of the condition, but common treatments include:

Rest and immobilization: Resting the affected hand and wrist and immobilizing it with a splint or brace can help to reduce inflammation and allow the median nerve to heal.

Medications: Over-the-counter pain relievers, such as acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs), can help to manage pain and reduce inflammation. In some cases, prescription medications, such as corticosteroids, may be used to reduce inflammation and swelling.

Physical therapy: Exercises and other physical therapy techniques can help to improve flexibility, strengthen the muscles in the hand and wrist, and reduce pain.

Surgery: In severe cases, surgery may be necessary to relieve pressure on the median nerve. This may involve cutting the ligament that is compressing the nerve or making additional space for the nerve by removing surrounding tissue.

If you are experiencing symptoms of carpal tunnel syndrome, it is important to talk to a doctor to determine the underlying cause and develop an appropriate treatment plan.