A bedsore cannot heal if pressure continues pressing on the wound. This is the single most important fact in all of pressure ulcer care. No dressing, no spray, and no medication can fully work while the wound site is still being compressed against a mattress or chair surface. When constant pressure squeezes the small blood vessels beneath the skin, oxygen and nutrients cannot reach the wound. The tissue that is trying to repair itself is being starved of everything it needs. New skin cells cannot grow in an oxygen-deprived environment. The moment pressure is removed, blood rushes back into the area. Oxygen arrives. Healing nutrients reach the wound tissue. The wound healing process can finally begin moving forward. Combine pressure relief every two hours with Cimidaxil D+ wound healing spray applied at each repositioning check. This two-step routine — offloading pressure and protecting the wound — gives bedsores the consistent conditions they need to close