I have had problems with carpal tunnel in the past. However, it hasn t been a problem for quite some time. I have been working on a lot of lifting, twisting, pushing, shoving - in general, deep housecleaning. I have twinges of tingly pain in my shoulders - which I am thinking are caused by a pinched nerve. That pain is about middle of my shoulder blade, most on one side, but sometimes clear across to the other, and pain for about 3 inches of my vertebrae between the shoulder blades and down. Now my carpal tunnel is bothering me greatly. I understand the cause of carpal tunnel, irritation of the nerves running through the tunnel in the wrist. Is there any chance that the pinched nerves in my back exacerbate the carpal tunnel? The back pain is tolerable, the carpal tunnel is less so. Diane