What is Delirium?
Delirium is an acute deterioration in a person’s mental state that can happen if you become unwell. Illness, surgery and medications can all cause delirium. It often starts suddenly but usually lifts when the condition causing it gets better. It can be frightening, not only for the person, but for those around him or her.
Who is at risk of developing delirium?
- Older people – the risk increases with age
- Older people taking multiple medications
- People with dementia
- People who are dehydrated
- People with an infection
- Severely ill people
- People who have had surgery
- Older people with constipation or urinary retention
- People who have sight or hearing impairment
- People who are nearing the end of their life
How do I know if someone is delirious?
There are a number of symptoms that can help a carer recognise delirium
- A sudden change or worsening mental state and behaviour
- Disorientation to time and place
- Unusual thoughts- paranoid or distrustful of people
- Poor concentration
- Memory loss – particularly short term
- Sleepiness – some people will be very drowsy
- Agitation or restlessness
What can I do to help someone with delirium?
You can help someone with delirium to feel calmer and in more control if you:
- Talk to the person in short, simple sentences
- Provide reassurance and orientation to time and place. Keep a calendar and clock nearby
- Ensure familiar objects are kept nearby- Family photos etc.
- Ensure the person is eating and drinking regularly
- Ensure the person is going to the toilet regularly
- Keep any pain under control
- Help the person to be as active as possible
Ensure glasses are available and hearing aids are in working order if required
Where can I find further information?
Ayrshire & Arran
- Telephone: 01563 826 380