Earlier today I was talking with an old friend about the benefits of music during surgery. Of course the number one benefit that I usually tell people is the fact that reasearch has documented that people using music during surgery have been known to need less than 50% of the usual amount of anesthesia.
Why is this important? Because anesthesia is one of the main things that one must recover from after surgery. Pretty much all of the bodily functions such as peristaltic action, come to a grinding halt during surgery. You do know about peristaltic action? Let me quote from Wikipedia: Peristalsis is the rhythmic contraction of smooth muscles to propel contents through the digestive tract. The word is derived from New Latin and comes from the Greek peristaltikos, peristaltic, from peristellein, “to wrap around,” and stellein, “to place.”
In much of the gastrointestinal tract, smooth muscles contract in sequence to produce a peristaltic wave which forces a ball of food (called a bolus while in the esophagus and gastrointestinal tract and chyme in the stomach) along the gastrointestinal tract. Peristaltic movement is initiated by circular smooth muscles contracting behind the chewed material to prevent it from moving back into the mouth, followed by a contraction of longitudinal smooth muscles which pushes the digested food forward.”