Effect of alcohol consumption status and alcohol concentration on oral pain induced by alcohol-containing mouthwash

• Published in: Journal of Oral Science Vol. 55; no. 2; pp. 99 - 105
• Main Authors: Satpathy, Anurag, Das, Abhaya C., Kumar, Manoj, Porwal, Amit, Mukhopadhyay, Indranil, Ravindra, Shivamurthy
• Format: Journal Article
• Language: English
• Published: Japan Nihon University School of Dentistry 2013
• Subjects: Adult; alcohol; alcohol consumption; Alcohol Drinking - physiopathology; alcohol-containing mouthwash; Benzoates - adverse effects; Benzoates - analysis; Cross-Over Studies; Double-Blind Method; Drug Combinations; Ethanol - adverse effects; Ethanol - analysis; Humans; Male; Middle Aged; Mouth Mucosa - drug effects; mouthwash; Mouthwashes - adverse effects; Mouthwashes - analysis; oral pain; Pain - chemically induced; Pain Measurement; Pain Perception - drug effects; rinsing time; Salicylates - adverse effects; Salicylates - analysis; Sodium Dodecyl Sulfate - adverse effects; Sodium Dodecyl Sulfate - analysis; Solvents - adverse effects; Solvents - analysis; Terpenes - adverse effects; Terpenes - analysis; Time Factors
• ISSN: 1343-4934; 1880-4926; 1880-4926
• DOI: 10.2334/josnusd.55.99

Alcohol exposure alters oral mucosa. Patient compliance with mouthwash use may be reduced by oral pain resulting from rinsing with alcohol-containing mouthwash. However, information regarding the effects of alcohol consumption and mouthwash alcohol concentration on oral pain is limited. In this double-blind, randomized, controlled cross-over study, we investigated the effects of alcohol consumption status and mouthwash alcohol concentration on response to and perception of oral pain induced by alcohol-containing mouthwash. Fifty healthy men aged 33 to 56 years were enrolled and classified as drinkers and nondrinkers according to self-reported alcohol consumption. All subjects rinsed with two commercially available mouthwash products (which contained high and low concentrations of alcohol) and a negative control, in randomized order. Time of onset of oral pain, time of cessation of oral pain (after mouthwash expectoration), and pain duration were recorded, and oral pain intensity was recorded on a verbal rating scale. Drinkers had later oral pain onset and lower pain intensity. High-alcohol mouthwash was associated with earlier pain onset and greater pain intensity. In addition, oral pain cessation was later and pain duration was longer in nondrinkers rinsing with high-alcohol mouthwash. In conclusion, alcohol consumption status and mouthwash alcohol concentration were associated with onset and intensity of oral pain. (J Oral Sci 55, 99-105, 2013)