Narcolepsy is an ongoing, long haul neurological confusion described by a diminished capacity to manage rest wake cycles. A few clinical side effects go into differential determination with other neurological infections. Over the top daytime languor and brief compulsory rest episodes are the vitally clinical side effects. Most of individuals with narcolepsy experience cataplexy, which is a deficiency of muscle tone. Many individuals experience neurological complexities, for example, rest cycle disturbance, mind flights or rest loss of motion. In light of the related neurological circumstances, the specific pathophysiology of narcolepsy is obscure. The differential finding is fundamental on the grounds that generally clinical side effects of narcolepsy are not difficult to analyze when all side effects are available, yet it turns out to be considerably more muddled when rest assaults are separated and cataplexy is long winded or missing. Treatment is customized to the patient's side effects and clinical conclusion. To work with the determination and treatment of rest problems and to more readily comprehend the neuropathological systems of this rest issue, this audit sums up flow information on narcolepsy, specifically, hereditary and non-hereditary relationship of narcolepsy, the pathophysiology up to the fiery reaction, the neuromorphological signs of narcolepsy, and potential connections with different infections, like diabetes, ischemic stroke and Alzheimer's illness. This audit additionally reports the entirety of the latest refreshed examination and restorative advances in narcolepsy. There have been huge advances in featuring the pathogenesis of narcolepsy, with significant proof for an immune system reaction against hypocretin neurons; nonetheless, there are a holes that should be filled. To treat narcolepsy, more examination ought to be centered around distinguishing atomic targets and novel autoantigens. Notwithstanding remedial advances, normalized standards for narcolepsy and symptomatic measures are generally acknowledged, however they might be checked on and refreshed in the future with understanding. Fitted treatment to the patient's side effects and clinical determination and future treatment modalities with hypocretin agonists, GABA agonists, receptor bad guys and immunomodulatory medications ought to be pointed toward tending to the basic reason for narcolepsy.