Emily Kostelnik, PhD | Vestibular Psychologist on Instagram: "Superior canal dehiscence syndrome (SCDS) - what a mouthful! Also, sometimes called superior semicircular canal dehiscence (SSCD, though this doesn’t make sense because you can have a dehiscence without having the syndrome, but I digress)... SCDS was my first vestibular diagnosis and it’s a real doozy. Here are some of the symptoms I had that led me to this diagnosis: 1) Hearing my eyes move (this is unique to SCDS!) 2) Hearing my voi