6/10- Use of Ethanol on Skin and Oral Cavities (250 Words)

The oral cavity has become the home of mouthwash, annihilating the ecosystem of bacteria living on the surface of teeth and the tongue. Bacteria gets colonized in this small area, resulting in bad breath, plaque build-up, receding gums, and even mouth sores. With mouthwash being accessible on the market, consumers can expect healthier gums, healthier teeth, better cleaning than a toothbrush alone, and fresher breath. However, unknown to most, mouthwash can be just as harmful to you. Many studies have found links to oral cancer, stained teeth, weak teeth, and mouth irritation. 

Mouthwashes that contain alcohol have been tied to oral cancer. However, there is still insufficient evidence as to whether the use of alcohol-based mouthwashes is a risk factor for oral cancer. Mouthwash serves different purposes, confusing someone looking to target a specific condition. Many mouthwashes contain the ingredient fluoride, commonly found in toothpaste. Fluoride strengthens the teeth and prevents cavities. It only penetrates the first few layers of the tooth’s surface. Repeat exposure is required to provide adequate protection of the tooth’s enamel. However, frequent exposure may result in fluoride ingestion, resulting in dental fluorosis. Dental fluorosis causes tooth enamel discoloration, reversing any protection provided. Other mouthwashes are used as antiseptics. Antiseptic mouthwashes contain alcohol which kills the good and bad bacteria. 

While being efficient in killing bacteria, these alcohol-based mouthwashes can induce gum disease and tooth decay. There have also been cases of mouth irritation which have resulted in mouth ulcers. Alcohol-free mouthwash is available, however, it won’t clean your mouth as well as alcohol-based mouthwashes. Alcohol-based mouthwashes may also cause dryness in the oral cavity. Killing both good and bad bacteria allows bacteria to build up. Prescription mouthwash is also available for patients with serious gum disease. It temporarily destroys bad bacteria to initiate healing of the gums to fight gingivitis. Rival companies have released a wide variety of alcohol-free mouthwashes that can still fight dental diseases. Many believe mouthwash can replace brushing and flossing. However, brushing, flossing, and using mouthwash should all be integral parts of your oral care routine.

References

1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10690560/

2. https://www.alliancedental.ca/oral-health-tips/alcohol-vs-alcohol-free-mouthwash-whats-the-difference/

3. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2596158/