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Pressure ulcers, also known as bed sores or pressure sores, are localized injuries to the skin and underlying tissue, typically over bony areas, as a result of prolonged pressure or friction.
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The causes of these include pressure.
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Pressure ulcers occur when there is a prolonged pressure on an area of the body, restricting blood flow to the skin and tissues.
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And this often happens in individuals who are immobile, such as bedridden patients or those in wheelchairs.
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Friction.
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Friction between the skin and the surface, like bedding or clothing, can damage the outer layers of the skin and contribute to the development of pressure ulcers.
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And shear.
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Shear forces occur when the skin moves in one direction while the underlying tissues move in the opposite direction, leading to tissue damage.
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Now let's go into treatment.
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Relief of pressure.
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The first step in treating pressure ulcers is to relieve the pressure on the affected area by repositioning the patient or using specialized support services like pressure relieving mattresses or cushions.
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Wound care.
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Proper wound care involves cleaning the ulcer, removing the damaged tissue, and keeping the wound clean and moist to aid in healing.
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Infection control.
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Infection prevention is critical as pressure ulcers can become infected.
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Antibiotics may be necessary if an infection is present...