This potential observational analyze was done on sixty one Consecutive sufferers attending the Otorhinolaryngology Clinic, Qena University Hospital from November 2017 until September 2018. The sufferers A part of this examine were being introduced to ENT Office with persistent laryngeal indications of cough, sore throat, throat clearing, globus or hoarseness https://www.directivepublications.org/journal-of-gastroenterology-hepatology-and-endoscopy-research/