A bedsore develops when blood supply to the skin is cut off for more than 2 to 3 hours. As the skin dies, the bedsore first starts as a red, painful area, which eventually turns purple. Left untreated, the skin can break open and the area can become infected.
What are the main causes of bedsores?
Three primary contributing factors for bedsores are:
- Pressure. Constant pressure on any part of your body can lessen the blood flow to tissues. ...
- Friction. Friction occurs when the skin rubs against clothing or bedding. ...
- Shear. Shear occurs when two surfaces move in the opposite direction.
How do you heal bed sores fast?
Bedsores are wounds that form due to prolonged pressure on the skin. The fastest way to get rid of bedsores is to relieve the pressure, keep the wound clean, take antibiotics and to employ other strategies. Bedsores are wounds that develop over several days or months due to prolonged pressure on the skin.
