Storing your toothbrush in the bathroom seems convenient, but dental expert Dr. Ellie Phillips advises against placing it near the toilet, particularly in smaller bathrooms. Why? She explains that bacteria from the toilet can easily contaminate your toothbrush. This is especially concerning because toothbrushes effectively collect all the bacteria present in your mouth after just a single use.

Dr. Phillips highlights that lab analysis of even a brand-new toothbrush after a single brushing can reveal a complete bacterial profile of your mouth. This bacterial transfer extends to those you live with, as shared bathroom spaces facilitate the exchange of microorganisms.

Dense toothbrush bristles create an environment where bacteria can thrive and multiply, potentially becoming anaerobic and more harmful. The combination of toilet bacteria and bathroom air further exacerbates this issue, contributing to the development of dental diseases over time.

If avoiding proximity to the toilet is impossible, Dr. Phillips suggests brushing your teeth at the kitchen sink. She emphasizes the importance of thoroughly drying your toothbrush to eliminate bacteria and recommends choosing a toothbrush with varied bristle lengths and a medium firmness for optimal cleaning and drying. Avoid overly soft toothbrushes as they are less effective and more prone to bacterial growth.

Dr. Phillips underscores the importance of maintaining a healthy oral microbiome. A balanced and thriving community of beneficial bacteria acts as a protective barrier against harmful invaders, promoting overall oral health.