The Effects of Light Therapy on Sleep, Agitation and Depression in People With Dementia: A Systematic Review and Meta-analysis of Randomized Controlled Trials.

Kenneth Nai Kuen FongXiangyang GeK H TingMinchen WeiHilda Cheung

Published in: American journal of Alzheimer's disease and other dementias (2023)

Light therapy appeared to be more effective in terms of alleviating sleep disturbances, rather than reducing agitation and depression, but its long-term effects remain unclear.

Keyphrases

sleep quality
depressive symptoms
physical activity
systematic review
stem cells
replacement therapy