Carpel Tunnel Syndrome

What is Carpel Tunnel Syndrome?

Carpal Tunnel Syndrome is a condition that occurs when the median nerve, which runs from the forearm into the hand, becomes compressed or squeezed at the wrist. The carpal tunnel, a narrow passageway in the wrist, houses this vital nerve, along with nine flexor tendons responsible for finger movement. When the tunnel narrows or when the tendons become inflamed, pressure is exerted on the median nerve, leading to the development of CTS.

Causes

Several factors can contribute to the development of Carpal Tunnel Syndrome. These include:

1. Repetitive hand and wrist movements: Continuous, repetitive motions, such as typing, assembly line work, or playing musical instruments, can strain the wrist and contribute to CTS.
2. Wrist anatomy: Certain anatomical variations, such as a naturally narrow carpal tunnel or a larger-than-average median nerve, can increase the risk of developing CTS.
3. Medical conditions: Conditions like rheumatoid arthritis, diabetes, hypothyroidism, and obesity can increase the likelihood of experiencing Carpal Tunnel Syndrome.

Symptoms

Recognizing the symptoms of CTS is crucial for timely diagnosis and effective treatment. Common symptoms include:

• Numbness, tingling, or a “pins and needles” sensation in the thumb, index, middle, and ring fingers.
• A weakened grip or difficulty holding objects (this is due to the nerve compression).
• Pain radiating from the wrist up the arm or discomfort in the hand or fingers.
• Increased symptoms during the night, often causing disrupted sleep.