Tell me about full moon and dementia

The full moon has long been a topic of fascination and wonder for centuries. From its mythical powers to its impact on nature, the full moon has captured the imagination of many. But did you know that the full moon may also have an effect on individuals with dementia? In this article, we will explore the intriguing connection between the full moon and dementia.

Firstly, let’s understand what dementia is. Dementia is a general term used to describe a decline in cognitive function, including memory loss, impaired thinking, and difficulty with daily activities. It is commonly associated with older adults, but can also affect younger individuals. Dementia is caused by various diseases, such as Alzheimer’s disease, vascular dementia, and Lewy body dementia. These conditions lead to damage in the brain, affecting its ability to function properly.

Now, how does the full moon come into play? According to a study published in the journal Neurology, there may be a link between the full moon and increased agitation in individuals with dementia. The study found that during a full moon, people with dementia may experience more behavioral problems, including restlessness, aggression, and confusion. This phenomenon is known as “sundowning” which refers to the worsening of symptoms in the late afternoon and evening.

But why does the full moon have this effect? One explanation could be the disruption of the circadian rhythm. The circadian rhythm is our internal clock that regulates our sleep-wake cycle and other physiological functions. It is affected by various factors such as light exposure, physical activity, and even the phases of the moon. During a full moon, there is a significant increase in light exposure at night, which can disrupt the sleep patterns of individuals with dementia. This disruption can lead to increased agitation and behavioral problems.

Another theory suggests that the full moon may stimulate certain hormones and neurotransmitters in the brain, causing changes in mood and behavior. Some studies have found a link between the full moon and increased levels of cortisol, the hormone responsible for stress. Higher levels of cortisol can lead to agitation and aggression in individuals with dementia.

While the connection between the full moon and dementia is still being studied, many healthcare professionals and caregivers have reported observing changes in behavior during a full moon. It is essential to note that not all individuals with dementia will experience these changes, and it may vary from person to person.

So, what can be done to alleviate these symptoms during a full moon? First and foremost, it is crucial to maintain a regular routine for individuals with dementia. This includes having a consistent bedtime, mealtime, and daily activities. Keeping a familiar routine can help reduce confusion and agitation. It is also recommended to limit caffeine and sugar intake, especially in the evening, as these can worsen symptoms of restlessness and sleep disturbances.

Moreover, ensuring a calm and relaxing environment during the evening can also help alleviate symptoms of sundowning. Dimming the lights, playing soothing music, and engaging in calming activities like reading or gentle stretching can promote relaxation and better sleep. It is also recommended to limit screen time before bed as blue light from electronic devices can suppress the production of melatonin, the hormone responsible for sleep.

In conclusion, while there may be a link between the full moon and increased agitation in individuals with dementia, there is no concrete evidence to support this theory. However, it is essential for caregivers and healthcare professionals to be aware of potential changes in behavior during a full moon and take necessary steps to create a calm and stable environment for individuals with dementia. Maintaining a regular routine, promoting relaxation, and limiting stimuli before bedtime can help reduce the impact of the full moon on those with dementia.