Nov. 22, 2016 5:54 p.m. ET. The Obama administration considers North Korea to be the top national security priority for the incoming administration, a view it has conveyed to President-elect Donald Trumpâs transition team, according to people familiar with the conversations.
Narcolepsy with cataplexy is caused by the loss of a chemical in the brain called hypocretin. Hypocretin acts on the alerting systems in the brain, keeping us awake and regulating sleep wake cycles.
Narcolepsy is usually a long-term (chronic) condition, although some of the symptoms may improve as you get older. You should make an appointment to see your GP if you think you may have narcolepsy so they can determine what's causing your symptoms. If necessary, you'll be referred to a sleep disorder specialist, who can confirm the diagnosis. Read more about diagnosing narcolepsy.