Ludwig’s angina is a form of severe diffuse cellulitis that presents as acute onset rapidly progressive disease involving sublingual, sub mental and submandibular spaces. Ludwig’s angina is observed frequently in today’s practice. Our study aims to observe causative factors, clinical presentations and treatment modalities. We carried out study on 32 patients who presented to department of ENT and Head-Neck surgery, of a tertiary care hospital in Haryana from1st January 2017 to 30th June 2017. When a case of Ludwig’s angina comes to OPD, clinician should be vigilant for the presentation of Ludwig’s angina because early and prompt diagnosis and proper treatment could lower down mortality and morbidity of the disease.