Factors associated with developing pressure sores

Poor diet

Poor diet may lead to malnutrition which can adversely affect the health of the skin and make the person more at risk of pressure damage. Dehydration can cause the skin to become dry and fragile and therefore also increases the risk of skin damage.

Infection

Infections can make a person feel tired and sometimes confused and they may therefore be reluctant/unaware of the need to change their position regularly or to eat and drink properly.

Incontinence

Urine or faeces on the skin can cause the skin surface to become damaged and therefore more susceptible to the development of pressure sores. Skin damage can cause discomfort and may also lead to infection.

Altered sensation

A person with decreased sensation may not feel uncomfortable and therefore not know to change their position regularly.

Reduced mobility

If a person with decreased mobility becomes uncomfortable they may not physically be able to change their position without assistance.

Decreased awareness

If a person has a reduced awareness of one side of their body, they may not realise that for example, their hand is stuck down the side of their chair. They may also have little insight into how long they have been in the same position for.

Hypertension

Hypertension is not a factor associated with the development of pressure ulcers

Independent mobility

Independent mobility is not a factor associated with the development of pressure ulcers

Hemianopia

Hemianopia is not a factor associated with the development of pressure ulcers