Overview Basic science login to view 4 more bullets Sleep disorders are very common in the general population login to view 2 more bullets Snapshot A 68-year-old woman presents to your office complaining of poor sleep. She describes her sleep as hard to start and hard to stay asleep. Physical exam is unremarkable. Lab studies are within normal limits. Insomnia Disorder Introduction login to view 6 more bullets Presentation login to view 3 more bullets Evaluation login to view 5 more bullets Treatment login to view 16 more bullets Snapshot A 47-year-old female comes to your office complaining of excessive sleepiness. She says she has no difficulty falling or staying asleep but finds herself requiring naps during the day to say focused. These symptoms started several years ago. She denies any hallucinations when falling asleep or waking up or any sudden loss of muscle tone. Physical exam and lab studies are within normal limits. Hypersomnia Introduction login to view 1 more bullet Presentation login to view 1 more bullet Evaluation login to view 3 more bullets Treatment login to view 5 more bullets Snapshot A 69-year-old gentleman presents to his primary care physician due to issues with sleep. The patient states that he is unable to stay awake later than 5 PM, and is unable to go out in the evening with his wife which has put a strain on his relationship. The patient is healthy with a lean body habitus. His wife claims that he does not snore, but she does not that he typically starts his day at 4 AM. Advanced Sleep Phase Disorder Presentation login to view 1 more bullet