Clinical autonomic disease and the role of autonomic testing. The autonomic nervous system (ANS) is responsible for the homeostatic control of numerous bodily functions such as blood pressure and body temperature regulation, urinary function, pupil size, sweating, sexual function, and digestion.
Scar tissue forms as skin heals after an injury (such as an accident) or surgery. Depending on the extent of the surgery, scar revision can be done while you are awake (local anesthesia), sleeping (sedated), or deep asleep and pain-free (general anesthesia).
By all means if you can find a larger sheet, cut it into the correct sized pieces and use that. Silicone sheeting has been shown to be benificial is achieving the best result for a scar when used after surgery. The silicone sheets are available from chemists but larger sheets are available from medical wholesalers.