Final answer:
Carpal tunnel syndrome is true when the median nerve is compressed in the wrist, which can cause pain, numbness, and muscle weakness in the thumb and first two fingers(OPTION C). Treatments include wrist splints, injections, and potentially surgery, which is effective in preventing further muscle deterioration.
Step-by-step explanation:
The accurate statement about carpal tunnel syndrome is that it occurs when the median nerve is compressed. This condition is often related to repetitive use of the wrist or can occur due to a tumor, trauma, or any other condition leading to inflammation within the carpal tunnel. The carpal tunnel is formed by the carpal bones and the flexor retinaculum. Repetitive activities such as computer work or heavy gripping can increase the risk of developing carpal tunnel syndrome.
Symptoms typically include pain, numbness, and tingling predominantly affecting the thumb, index, and middle fingers. Treatment options range from wearing wrist splints to corticosteroid injections, and in severe cases, surgery may be necessary to relieve the pressure on the median nerve by cutting the carpal ligament. This is generally more effective compared to nonsurgical treatments and can prevent the muscles in the hand from weakening or wasting away due to the lack of nervous stimulation.