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Medical Touch

Carpal Tunnel Syndrome

Carpal Tunnel Syndrome (CTS) is a common condition that occurs when the median nerve, which runs from the forearm into the hand, becomes compressed or pinched within the carpal tunnel—a narrow passageway in the wrist. This nerve controls sensation in the thumb, index, middle, and part of the ring finger, as well as motor function of some small hand muscles.
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Carpal Tunnel Syndrome is commonly associated with repetitive hand activities (such as typing, using tools, or playing instruments), wrist injury, or medical conditions like diabetes, arthritis, or hypothyroidism. Treatment options range from wrist splinting and anti-inflammatory medications to corticosteroid injections or surgery in severe cases to relieve the pressure on the median nerve.

Common Symptoms

  • Tingling or numbness in the thumb, index, middle, and ring fingers
  • Pain or discomfort in the wrist, palm, or forearm
  • Weakness in the hand, especially when gripping objects
  • Difficulty performing fine motor tasks (e.g., buttoning a shirt, holding small objects)
  • A feeling of swelling in the fingers, even without visible swelling
  • Pain or tingling that worsens at night or with repetitive hand movements
  • Shock-like sensations radiating from the wrist to the fingers
  • Dropping objects due to reduced grip strength
Microscope
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