Carpal tunnel syndrome (CTS) is a common problem, especially in the work place. Numbness and tingling along with wrist and hand pain can be disabling. Many studies show a high cost for CTS as an industrial illness. There's lost time and lost productivity.

Treatment varies quite a bit in the United States and even in Europe. Most doctors start with conservative care. This can include splints, anti-inflammatory drugs, vitamins, and steroid injections.

A recent study among auto workers in Michigan showed nighttime use of splints is a good option. Workers got better even when there was nerve damage that didn't get better. The splint wearers had less discomfort in the wrist and hand AND in the forearm and elbow.

Talk with your doctor about this decision. Treatment is sometimes directed based on the underlying cause of the problem. Sometimes just changing the way you do things is all that's needed.