Carpal tunnel syndrome is a hand and arm condition that causes numbness, tingling and other symptoms. Carpal tunnel syndrome is caused by a pinched nerve in your wrist. A number of factors can contribute to carpal tunnel syndrome, including the anatomy of your wrist, certain underlying health problems and possibly patterns of hand use.
TSS gets worse very quickly and can be fatal if not treated promptly. But if it's diagnosed and treated early on, most people will make a full recovery. Symptoms of toxic shock syndrome. The symptoms of TSS start suddenly and get worse quickly. Symptoms can include: a high temperature (fever) of 39C (102.2F) or above
Symptoms of mercury poisoning. Symptoms of mercury poisoning depend on the form of the mercury that was the source of the exposure. Early symptoms of mercury poisoning can include a metallic taste in the mouth and numbness and tingling in the hands, feet and face.