If the patient 48-hour action arose, using hot water compress bag help. To stimulate the blood circulation, or may use a switch with such cool torches.
If the patient passed away 48 hours, use a hot water bag pack. To stimulate the circulation of blood. Or may be used interchangeably with the cold too.
If the patient is out of phase 48 hours to help the bag hot compress. To stimulate the flow of blood. Or may be used alternately with cold compress with.