A dementia charity has warned that this month's clock change could confuse those with the condition. The Alzheimer's Society has advised that the upcoming time change on October 27 could disorientate people with dementia. This is because the shift in time affects circadian rhythms, making it difficult for them to differentiate between 6am and 6pm, which disrupts their sleep patterns.
The charity has also raised concerns about 'sundowning', a phenomenon where some experience increased confusion and distress as the day draws to a close. The shorter days and darker mornings of winter could worsen this condition. Dr Tim Beanland, head of knowledge and learning at Alzheimer’s Society, said: "For the majority of people, the annual daylight-saving clock change is simply met with a light-hearted shrug and a set reminder to identify all the manual clocks you own to wind back an hour – don’t forget the clock on the oven.
"While it can be a minor nuisance for the majority of people, for people living with dementia it can trigger anxiety, confusion and irritability." Alzheimer's Society has offered some helpful tips to manage this disruption. They suggest maintaining a daily routine, as it can help regulate a person's body clock.
Going outside in the morning or switching on a lightbox can also help set a person’s body clock, making them feel sleepier during the evening. Finally, they recommend using specialised clocks designed for people with dementia, which can help with time an.