Most of us have heard of sleepwalking or even experienced it ourselves. However, less commonly known is the occurrence of “sleepwriting,” which refers to the act of writing while asleep.

Although typically harmless, studies suggest that sleepwriting could indicate a risk for developing Alzheimer’s disease. In this article, we will explore the link between sleepwriting and Alzheimer’s, and what steps you can take to mitigate that risk.

What is Sleepwriting?

Sleepwriting is a phenomenon in which a person writes while in a state of sleep. This can occur during any stage of sleep, but it is most common during the slow-wave stage, which is the period when the brain is in deep sleep.

Sleepwriting is not to be confused with night terrors, also known as sleep terrors, which are characterized by episodes of intense fear or dread that usually occur during the first few hours of sleep.

Unlike sleepwalking, which involves complex physical activities, sleepwriting only involves writing or scribbling. It is usually done in a non-lucid state, meaning the writer is not aware of the activity and may not remember doing it upon waking up.

However, some people may occasionally wake up during the writing or remember the episode as a vivid dream.

The Link Between Sleepwriting and Alzheimer’s Disease

While it is not clear why some people sleepwrite, recent studies have suggested that this activity could indicate a higher risk of developing Alzheimer’s disease.

In one study published in the Journal of Sleep Research, 25% of patients diagnosed with Alzheimer’s reported sleepwriting compared to only 7% of those who did not have the disease. Another study published in the Journal of Alzheimer’s Disease found that sleepwriting was associated with a significantly higher risk of developing mild cognitive impairment, which is often a precursor to Alzheimer’s disease.

The reason for this association is not completely understood, but some researchers have suggested that sleepwriting could be an early manifestation of the cognitive decline that accompanies Alzheimer’s disease.

Alzheimer’s disease is characterized by the progressive destruction of brain cells, which can lead to memory loss, cognitive impairment, and changes in behavior and personality.

Symptoms of Alzheimer’s Disease

Early symptoms of Alzheimer’s disease include:.

Memory loss that disrupts daily life
Difficulty completing familiar tasks at home, work, or leisure
Confusion with time or place
Trouble with visual images and spatial relationships
New problems with speaking or writing
Misplacing things and losing the ability to retrace steps
Poor judgment and decision-making
Social withdrawal and changes in mood or personality

Preventing Alzheimer’s Disease

While there is currently no cure for Alzheimer’s disease, there are lifestyle changes you can make to help reduce your risk:.

Get enough sleep: Make sure you’re getting at least 7 hours of sleep per night to support healthy brain function.
Eat a healthy diet: A balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats can help reduce inflammation in the brain, which can contribute to the development of Alzheimer’s disease.
Exercise regularly: Exercise has been shown to improve brain function, memory, and cognitive abilities. Aim for at least 150 minutes of moderate-intensity activity each week.
Stay mentally active: Challenging your brain by learning new skills or engaging in mentally stimulating activities, such as reading, puzzles, or socializing, can help keep your brain healthy.
Reduce stress: Chronic stress can lead to inflammation, which can damage brain cells. Find stress-reducing activities that work for you, such as meditation, yoga, or deep breathing exercises.

Conclusion

Sleepwriting, while uncommon, could indicate a higher risk for developing Alzheimer’s disease.

Although the link between sleepwriting and Alzheimer’s is not fully understood, taking steps to reduce your risk of Alzheimer’s disease, such as getting enough sleep, eating a healthy diet, exercising regularly, staying mentally active, and reducing stress, can help protect your brain and reduce the risk of cognitive decline in the long term.