Those sentences are very antiscience. It is obvious there can be multiple distinct causes to narcolepsy. The % of narcoleptics because of an orexin deficit is t

Those sentences are very antiscience. It is obvious there can be multiple distinct causes to narcolepsy. The % of narcoleptics because of an orexin deficit is the interesting unanswered question. Also this further legitimate orexin agonists such as afinils. However a mere deficit of orexin only explain chronic fatigue during day time. It does not explain at all sleep architecture deficits or irregularities.