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Pressure injuries

A pressure injury (pressure ulcer) is caused by constant pressure to an area of skin. The pressure damages the skin and underlying tissue, creating an injury.

This often occurs when a person lies in bed or sits in a wheelchair for a long time. Pressure injuries usually form over bony areas such as your sit bones, hips, lower back, elbows, and heels. To prevent pressure injuries, you need to change positions often.

Severe pressure injuries are hard to treat and slow to heal. If they don't heal, they can lead to skin, blood, or bone infections.

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.

Current as of: November 16, 2023

Author: Healthwise Staff

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