A recent study published in the Journal of Neurology reveals a possible link between lack of sleep and an increased risk of developing Alzheimer's disease. Researchers found that individuals who consistently had poor sleep quality were more likely to have higher levels of amyloid beta, a protein associated with Alzheimer's. The study suggests that disrupted sleep patterns may impair the brain's ability to clear out these harmful proteins, leading to an increased risk of cognitive decline. The findings highlight the importance of prioritizing quality sleep for brain health and underscore the need for further research on the potential impact of sleep on Alzheimer's disease. This study provides valuable insights into the complex relationship between sleep and neurodegenerative diseases, emphasizing the critical role that adequate rest plays in maintaining cognitive function and overall brain health.