Narcolepsy can start at any age, not just 20 years old like most people think. It usually starts in youth or early adulthood. Starting at this age often happens at the same time as big changes in life, like starting college or a new job. This can make signs like being too sleepy during the day, sudden muscle weakness (cataplexy), and trouble sleeping at night stand out more. Early dia... https://www.medzsquare.com/au/modalert-200