Sleeping less than 5 hours a night is associated with a 74% higher risk of developing peripheral artery disease. There is a current outcry on using melatonin to ward off insomnia. An increasing number of people report that they find ... Getting the right amount of sleep is very important; too much or too little can affect our health and wellbeing. There ... Narcolepsy, a chronic sleep disorder characterized by excessive daytime sleepiness, sudden sleep attacks, sleep ... The researchers observed most AABCS slept less than the recommended 7 hours per night at each assessment (range 57–65%).