Pressure Ulcers Occupational Therapy
Pressure Ulcers Occupational Therapy
Pressure Ulcers Occupational Therapy
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3<br />
What is a<br />
<strong>Pressure</strong> Ulcer?<br />
A pressure ulcer is an area of damaged tissue. It is caused by being in<br />
the same position for too long without moving. In some people this may<br />
not just be damage to the surface of the skin, but the deeper layers of<br />
tissue under the skin may also be affected. They are also known as<br />
bedsores or pressure sores.<br />
What are the Causes of a <strong>Pressure</strong> Ulcer?<br />
Prolonged unrelieved pressure<br />
The weight of the body can squash the skin and tissues causing<br />
damage.<br />
Shearing<br />
When you slide down the bed or are dragged up the bed, this may cause<br />
a strain on the skin and tissue layers. This may cause damage.<br />
Friction<br />
This occurs when two surfaces rub together i.e. skin rubbing against a<br />
chair or bed.
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