Definition of meta-analysis : a quantitative statistical analysis of several separate but similar experiments or studies in order to test the pooled data for statistical significance new!
Numbness in the Hands. Numbness in the hands is a sensation of loss of feelings in the hands, often referred to as falling asleep. Symptoms of hand numbness are tingling, pins-and-needles, prickling sensations. Sleeping on your hands or holding your hands above your head for a long period of time will cause numbness.
Carpal tunnel syndrome is a common repetitive-stress motion disorder. It is caused by nerve compression and can be quite painful, although symptoms usually start gradually. At first, an affected individual may notice numbness and tingling in the hand, which is often eventually followed by continuous pain. Another cause of left hand numbness could be nerve damage or disease.