not-yet-known not-yet-known not-yet-known unknown Opercular Syndrome as a Sequelae of Herpes Simplex Virus Infection: A Case Report Nischal Neupane1, Devansh Upadhyay1*, Gehendra Jung Kunwar1, Prajjwol Luitel1, Sujan Paudel1, Bibek Koirala2, Sunil Babu Khanal3, Pradeep Panthi4, Ragesh Karn4, Rajeev Ojha4 1 Maharajgunj Medical Campus, Tribhuvan University, Institute of Medicine Kathmandu, Nepal. 2 Department of Radio-diagnosis and Interventional radiology, Tribhuvan University, Institute of Medicine Kathmandu, Nepal 3 Department of Internal Medicine, Tribhuvan University, Institute of Medicine Kathmandu, Nepal 4 Department of Neurology, Tribhuvan University, Institute of Medicine Kathmandu, Nepal. *Corresponding Author: Devansh Upadhyay Devansh.upd11@gmail.com Maharajgunj Medical Campus, Tribhuvan University, Institute of Medicine Kathmandu, Nepal. Orcid: 0000-0002-1186-7844

Paraparetic Guillian-Barre Syndrome is an uncommon variant of GBS. We describe a case of a teenage boy, who developed progressive, symmetric weakness of the lower limbs following an upper respiratory tract infection. Post-infectious, monophasic, acute, symmetric course were suggestive of paraparetic GBS which were further confirmed by CSF, electrophysiologic fndings.