CARPAL TUNNEL SYNDROME

Condition caused by irritation of the median nerve at the wrist. Predisposing factors include obesity, pregnancy, hypothyroidism, arthritis, diabetes, and trauma. Tendon inflammation from repetitive work such as prolonged typing is another cause. Symptoms include numbness and tingling of the hand. Diagnosis is suspected based on symptoms, supported by physical examination signs, and confirmed by nerve conduction testing. Treatment of depends on the severity of symptoms and the underlying cause.