It is characterized by a triad of symptoms: miosis (constricted pupil), ptosis (drooping eyelid), and anhidrosis (lack of sweating) on the affected side of the face. This syndrome can arise from ...
Clinically, Wallenberg syndrome was identified, with spontaneous nystagmus to the right, left-sided ptosis and miosis, hypermetric (overshooting) saccades to the left, left-sided hemiataxia ...