Lifestye, Gender, and Age-Related Sleep Issues: any circumstance or health condition that adversely impacts sleep and/or wakefulness. Lifestyle, Gender and Age-related issues also interfere with sleep. Menopause, Poor Sleep Habits, and children who refuse to go to bed all experience a life circumstance that can impact sleep.

Click on the links below for more information about specific Hypersomnia disorders:

Aging & Sleep:  expected age-related changes in sleep and wakefulness, as well as some common age-related problems. ...more

Children & Sleep:
  circumstances (such as Limit-Setting Sleep Disorder), or health-related conditions that sometimes
impact infants and
children's sleep. ...more

Women & Sleep:  from the Menstrual Cycle to Menopause, gender-related circumstances that can interfere with sleep. ...more

Men & Sleep: sleep-related issues that are unique to the male gender. ...more

Poor Sleep Hygiene:  also known as Environmental Sleep Disorder, behaviors that impair the ability to sleep. ...more