Which of the following is NOT a typical symptom of carpal tunnel syndrome?

Swelling in the wrist is not typically considered a symptom of carpal tunnel syndrome. The condition primarily results from compression of the median nerve as it runs through the carpal tunnel, leading to a variety of signs and symptoms primarily affecting sensation and motor function in the hand.

Common symptoms include tingling in the hand, which is often felt in the thumb, index finger, middle finger, and part of the ring finger. Pain during sleep is also a prevalent complaint, as individuals may experience discomfort while lying down, leading to a need to shake or move the hands to alleviate symptoms. Muscle atrophy in the thumb can occur in chronic cases where nerve compression is persistent, resulting in weakness and potential loss of muscle bulk.

While swelling in the wrist may happen for various reasons, such as inflammation from other conditions or repetitive strain injuries, it is not a direct symptom of carpal tunnel syndrome. This distinction is important for correct diagnosis and treatment, as carpal tunnel syndrome primarily showcases neurological symptoms without significant swelling of the wrist itself.