Therapies

Lorem, ipsum dolor sit amet consectetur adipisicing elit. Perferendis non ratione minus! Impedit minima, aut optio unde recusandae, quibusdam hic adipisci eligendi iste quia exercitationem necessitatibus corrupti iusto. Repellat, aut? Lorem ipsum dolor sit amet consectetur, adipisicing elit. Laborum hic dicta sunt porro consectetur voluptas reprehenderit officiis quidem assumenda nesciunt pariatur, labore dolorem maiores, nobis aliquid qui, voluptatibus eum. Aperiam.

Lorem, ipsum dolor sit amet consectetur adipisicing elit

Pressure ulcers, also known as bed sores or pressure sores, are areas of damage to the skin and underlying tissue.

What causes a pressure ulcer?

Skin damage results from the weight of the body pressing down on an area of skin for too long without relief. Lying in one position for too long can cause this. This reduces blood supply to the area which may appear as a red area, blister or an open wound.

Shearing force can also cause skin damage. This is when layers of skin are forced to slide over one another, for example, when you slide down or are pulled up in a bed or chair.

What parts of the body can get a pressure ulcer?

Pressure ulcers can develop anywhere on the body but are mostly found over bony areas such as heels, elbows, hips, bottom, spine and ankles.

     

What you can do to help reduce the risk of pressure damage

Keep moving

Changing your position regularly, whether you are in a bed or in a chair, helps relieve pressure.

If you are in bed, try changing sides regularly, sit up slightly and use the flat of your foot and not your heel to push you up the bed. If you have difficulty moving or changing your position alone, your carer or nurse will be able to help you. We appreciate that you may not wish to be repositioned regularly, but it is very important to do this to reduce the possibility of pressure damage occurring.

Nutrition

Eating a nutritious diet will keep your skin in good condition and you should drink plenty of fluids.

Skin inspection

Check your skin for signs of early damage as this will allow action to be taken to prevent a pressure ulcer from developing. Be aware of your skin's normal colour, texture and temperature. Always check areas you lie on or ask others to check for you.

Skin care

Keep skin clean and dry. Wash skin daily. If your skin requires more frequent washing, for example due to incontinence, use a soap substitute to prevent stripping the skin of its natural protective oils.

Incontinence

If incontinence is a problem, this can increase your risk of pressure ulcers as your skin will be more vulnerable to damage. The use of pads to contain this may help. Seek advice from a health professional.

Who is most at risk of developing pressure ulcers?

You may be at risk of developing pressure ulcers for a number of reasons including:

• Difficulty changing position and poor mobility
• Poor circulation, vascular disease, diabetes or heavy smoking may affect circulation
• Reduced body sensation. Some conditions (e.g. diabetes, strokes, spinal injuries) may reduce sensitivity to discomfort or pain
• Poor nutritional status/reduced appetite and weight loss
• Presence of moisture. Urine, faeces and sweat can irritate the skin, causing it to break down more easily
• Certain medication can affect the integrity of skin (e.g. steroids)
• Early signs of a pressure ulcer

You may be at risk of developing pressure ulcers for a number of reasons including:

• A hard, swollen, warm area
• Broken skin/an open wound/blister
• Pain/discomfort

It is normal for a red mark to appear on the skin following pressure. Within 20 minutes of pressure relief this should disappear. If after 20 minutes the skin marking does not disappear this may indicate pressure damage. Those patients with darkly pigmented skin may develop a purple/blue patch.