How is narcolepsy confirmed?
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Narcolepsy is confirmed through a sleep study (polysomnography) followed by a Multiple Sleep Latency Test (MSLT). These tests measure how quickly a person falls asleep and enters REM sleep. A detailed medical history is also important. Modvigil 200, a brand of Modafinil, is often prescribed after diagnosis to help manage daytime sleepiness by promoting alertness.