Most people never experience tingling when sitting with legs crossed for too long or fall asleep with his head crushed. This condition also occurs when the pressure on the nerve that goes well. However, the anesthesia disappear when the pressure is gone.
Pins can also indicate a large number of diseases such as diabetes mellitus, hypertension, pinched nerves, reduced blood flow in the peripheral blood vessels and blood disorders. There are times when people who are not known to have diabetes, tingling can be an early symptom of diabetes are known.