What are pressure ulcers?

Many people are at risk of developing a pressure ulcer.

People who may be at increased risk include those with:

• limited movement
• poor circulation
• existing skin damage
• prolonged use of a wheelchair
• end of life care needs.

Pressure ulcers, sometimes called pressure sores or bedsores, are injuries that affect the skin and underlying tissue.

They can range from areas of discoloured skin to open wounds that may expose underlying muscle or bone.

What causes pressure ulcers?

Pressure ulcers can develop because of reduced circulation and limited movement.

They may occur when:

• a large amount of pressure is applied to the skin over a short period
• a smaller amount of pressure is applied over a longer period.

To help prevent pressure ulcers, it is important to:

• moisturise your skin regularly
• change your position regularly
• reduce pressure on vulnerable areas of the body.

There are a range of pressure-relieving aids available to help improve comfort and reduce pressure, including cushions, specialist mattresses and pressure-relieving air mattresses.

Your community nursing team or palliative care team can assess your needs and arrange suitable equipment if required.

Pressure areas

Certain areas of the body are more likely to develop pressure ulcers.