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.
Back to Top Causes. Horner syndrome can be caused by any interruption in a set of nerve fibers that start in the part of the brain called the hypothalamus and travel to the face and eyes. Sympathetic nerve fiber injuries can result from: 1  Injury to one of the main arteries to the brain (carotid artery).
hopefully you ll forgive me for passing over horner s syndrome neurosyphilis and a few other obscure brain abnormalities that will cause abnormal pupil constriction no diagnosis is a certainty but when you find those pinpoint pupils start with the big three