The use of light therapy to lower agitation in people with dementia.
Agitation and sleep disturbance are problematic for people with dementia and their carers, and have been linked to disrupted circadian rhythms caused by a lack of exposure to light. Bright light therapy (BLT) offers a powerful and cost-effective alternative to pharmacological options, and can be easily incorporated into care routines. This article describes practical issues faced when implementing light therapy in a nursing home setting, and attempts to address existing perceptions about its effectiveness.
Sutherland
Debbie
D
Wythenshawe Hospital, Manchester.
Woodward
Yvonne
Y
Byrne
Jane
J
Allen
Harry
H
Burns
Alistair
A
D000368:Aged; D003704:Dementia / Q000150:complications*; D006801:Humans; D009735:Nursing Homes; D010789:Phototherapy; D011595:Psychomotor Agitation / Q000628:therapy*; D012893:Sleep Wake Disorders / Q000150:complications / Q000628:therapy