Alzheimer's disease & dementia

Daytime sleepiness linked to Alzheimer's

Do you catch yourself yawning during the day and yearning for an afternoon nap? You could be at more risk for Alzheimer's disease. A recent study published in JAMA Neurology found a potential link between excessive daytime ...

Sleep disorders

Sleep deficiency increases risk of a motor vehicle crash

Excessive sleepiness can cause cognitive impairments and put individuals at a higher risk of motor vehicle crash. However, the perception of impairment from excessive sleepiness quickly plateaus in individuals who are chronically ...

Alzheimer's disease & dementia

Poor sleep may heighten Alzheimer's risk

(HealthDay)—Older adults who are sleepy during the day might have harmful plaque building in their brain that is a sign of impending Alzheimer's disease, researchers report.

Neuroscience

Sodium oxybate promising for Parkinson's, daytime sleepiness

(HealthDay)—For patients with Parkinson's disease (PD) and excessive daytime sleepiness (EDS), sodium oxybate seems effective and well-tolerated, according to a study published online Nov. 6 in JAMA Neurology.

Alzheimer's disease & dementia

Sleep and Alzheimer's disease connection

How often do you get a good night's sleep? Centers for Disease Control and Prevention guidelines recommend adults get an average of at least seven hours of sleep a night. Dr. Ronald Petersen, a Mayo Clinic neurologist, says ...

Sleep disorders

Diagnosing sleep apnea

Dear Mayo Clinic: Based on my snoring and from everything I've read, I think I may have sleep apnea. But I don't want to spend a night at the hospital for sleep testing. Is there an easier way to know if I have sleep apnea? ...

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