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!
Hand numbness while sleeping has a variety of causes, including sleeping position, carpal tunnel syndrome and diabetes, according to WebMD. Other possible causes include vitamin deficiencies, alcoholism, infections and injuries.
Carpal tunnel syndrome is one of the most common repetitive stress conditions that cause neuropathy. It happens when a certain nerve in your wrist and hand becomes inflamed from repeated or awkward movements. This can make your hands tingle and feel numb.