How are pressure injuries treated?
Pressure injuries can be treated in many ways depending on the stage. Once the stage and severity of the wound is determined, it must be cleaned, usually with a saline solution. After the wound is cleaned, it needs to be kept clean, moist, and covered with an appropriate bandage. There are several different types of bandages your doctor may use to dress the wound. These include:
- Water-based gel (hydrogel) with a dry dressing
- Foam dressing
- Hydrocolloid dressing
- Alginate dressing (made from seaweed)
Sometimes debridement is needed. This is a process of ridding the wound of dead tissue. Debridement is an important part of the healing process. It changes the wound from a long-lasting (chronic) one to a short-term (acute) wound. There are several types of debridement. These methods include:
- Ultrasound: Using sound waves to remove the dead tissue.
- Irrigation: Using fluid (often pressurized) to wash away dead tissue.
- Laser: Using focused light beams to remove the dead tissue.
- Biosurgery: Using maggots to eliminate bacteria from the wound.
- Surgery: Using surgery to remove the dead tissue and close the wound.
- Topical: Medical-grade honey or enzyme ointments.