Like tinnitus and narcolepsy....two dieseases with no cure.....ugh...
https://tonic.vice.com/en_us/article/59ypvn/were-taking-the-first-steps-toward-a-cure-for-narcolepsy
https://tonic.vice.com/en_us/article/59ypvn/were-taking-the-first-steps-toward-a-cure-for-narcolepsy