Unrelated to SCDS, I have misophonia* and hyperacusis#. * Certain external sounds (mostly by other people) raise a limbic rage or anger, such as chewing, rakin

Unrelated to SCDS, I have misophonia* and hyperacusis#. * Certain external sounds (mostly by other people) raise a limbic rage or anger, such as chewing, raking silverware with teeth, crunching, or rustling food packets. People who don't chew with their mouths closed are painful. # Painful to hear certain intensities of certain frequencies. I believe the SCDS is also causing vestibular problems. For example, deep subsonic bass cause my eyes to slew up and to the side with the beat involuntarily, with momentary nausea (almost vertigo). It's beyond simple nystagmus. (It's not vertigo, but I've had that and bought the silly vertigo bubble level hat.) SCDS maybe caused and worsened by the gradual thinning of my already paper-thin superior canal plate with age.