FALSE!
Numbness and tingling of the hands is not normal and if it happens frequently should not be ignored. Carpal tunnel syndrome is the most common cause, but other causes may also be seen. If you are experiencing numbness and/or tingling in your hands or fingers, you should be evaluated. Contact either your doctor or us, the carpal tunnel experts.

Wikipedia: Carpal Tunnel Syndrome
Mayo Clinic: Carpal Tunnel Syndrome