I didn't give you anything to accelerate healing.
Spock has been returned to duty, albeit with his right hand covered with plastiskin to accelerate healing.
Used later, steroids may diminish the severity of the lesion and accelerate healing.
Even more remarkably, the material creates an environment that may accelerate healing of damaged brain and spinal tissue.
Growth factors, hormones and skin grafts have also been used to accelerate healing for gangrene and other chronic wounds.
Hyperbaric chambers increase the body's ability to take up oxygen, which helps accelerate healing.
Also relevant to plot development is the fact that vampire blood is an addictive and illegal drug which, amongst other effects, accelerates healing.
Sometimes a pulsed dye laser can be used to accelerate healing.
Moreover, chitin has some unusual properties that accelerate healing of wounds in humans.
It can be used to accelerate healing, and dispel the effects of alcohol and drugs.