HCRT and Cataplexy: The meaning of CSF orexin value between 110 and 200 pg ml−1 (considered “intermediate”) is unclear, given that about half of these patients may present cataplexy, with more hallucinations and more SOREMPs, especially in the group below 150 pg ml−1 (Postiglione et al., 2022; Van Der Hoeven et al., 2022).