Narainswami, N. Case Report: Cavernous Sinus Thrombosis: A Rare and Potentially Lethal Complication of Herpes Zoster Ophthalmicus That Can Easily Be Missed. S Afr Med J 2023, 113 (8), 28-29. https://doi.org/10.7196/SAMJ.2023.v113i8.649.