People push your buttons because they know they can, regardless of whether theyâre aware of it. What theyâre looking for is a negative reaction; they want you damaged and on the defensive, for whatever reason.
Horner syndrome is caused by damage to a certain pathway in the sympathetic nervous system. The sympathetic nervous system regulates heart rate, pupil size, perspiration, blood pressure and other functions that enable you to respond quickly to changes in your environment.
facial anhidrosis ~ decreased, no sweat; In the rare instance that youâre born with Hornerâs syndrome, then your affected iris may be lighter than the other. Hornerâs syndrome can be caused by any interruption or injury in a sympathetic nerve fiber. Health conditions that can damage sympathetic facial nerve fibers, thus causing Hornerâs syndrome, include: stroke; whiplash; brain tumor; otitis media; syringomyelia; neuroblastoma; brainstem lesion; spinal cord injury