Evaluation of the Effect of Benzydamine Hydrochloride on the Intensity of Gag Reflex: A Randomized Single-Blind Clinical Trial.

Statement Of The Problem: Gag reflex is among the most common problems during dental and endoscopic procedures. Benzydamine hydrochloride is a non-steroidal anti-inflammatory medication and a local anesthetic that might be useful in reducing the gag reflex.

Purpose: This study aimed to evaluate the effects of benzydamine hydrochloride mouthwash on the intensity of the gag reflex.

Relationship of Halitosis with Gastric Helicobacter Pylori Infection.

Objectives: Gastric infection with Helicobacter pylori may be one of the main causes of halitosis. This study was performed to evaluate the relationship of Helicobacter pylori infection with halitosis.

Materials And Methods: This case control study was performed on 44 dyspeptic patients with a mean age of 34.