Pressure Ulcers

What is a pressure ulcer and how is it caused? A pressure ulcer is an injury to the skin and the tissue below. It forms when the skin is pressed against a bone. It’s caused by pressure, rubbing or friction. Pressure ulcers happen when a person sits or lies down for a long time without…

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Peripheral Artery Disease and Related Ulcers

What is peripheral artery disease (PAD)? Peripheral artery disease (PAD) is a narrowing or blockage of the blood vessels in the legs. Blood flow to your feet and legs is decreased. This decreased blood flow affects the health of your skin on your feet and legs. It can also be the reason a foot ulcer…

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Malignant and Atypical Wounds

What is a malignant wound? Many cancers can cause a skin ulcer. These ulcers are called cancerous ulcers. Some chronic wounds can turn into cancerous ulcers. These include burns, radiation and venous wounds.

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Diabetes and Foot Ulcers

Diabetes is a disease where the body does not make enough insulin. The body needs insulin to break down sugar. Too much sugar will stay in your blood stream and can harm your body.

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