To most in the medical profession a basic foundation spell mostly leaned at a young age not long after blossoming. Those who choose to Master it fully normally do so simply for completions sake
Created so long ago that nobody really remembers the name of the mage that invented it, this basic spell is mostly used as a base for other spells in the medical range. Used to bring relief to painful muscular conditions or those bedridden or unable to move.
Pain relief, relaxation of tension, and stress relief. Those that Master this Arcana to the fullest have finer more accurate control and can use the pulses of magic to induce reactions in the muscles.