This Sleep Change Is Linked To Dementia Risk 10 Years Ahead Of Diagnosis

You may already know that good sleep habits have been linked to better brain health ― including, potentially, a lower dementia risk. 

Some studies suggest that getting a decent night’s sleep matters even more in middle age when it comes to reducing the likelihood of developing Alzheimer’s.

It appears the relationship between dementia and sleep is a two-way street; it’s both associated with the development of the condition and can be a symptom of dementia once active. 

According to a study published in the journal Neurology...