Arch Soc Esp Oftalmol (Engl Ed) 2022 May 11;97(5):281-285. Epub 2022 Mar 11.
Departamento de Oftalmología, Hospital Clínico Universitario de Valencia, Valencia, Spain; Departamento de Oftalmología, Facultad de Medicina, Universidad de Valencia, Valencia, Spain.
We present a clinical situation where a 47-year old female patient consulted with left partial ptosis and miosis that started, two weeks before, with an episode of glandular fever secondary to Epstein-Barr infection. Apraclonidine 0.5% and Phenylephrine 1% drop testing was performed with results consistent with suspected left Horner Syndrome (HS), with a probable postganglionic location. Read More