How often should I change my electric toothbrush? Is there a specific interval that dentists recommend for replacing the brush head, or does it depend on the frequency of use? With the myriad of choices available in today’s market, one might wonder if certain brands or types require more frequent replacements than others. Moreover, do factors such as the type of bristles or the design of the toothbrush itself influence the lifespan of the brush head? Could the wear and tear from daily brushing also necessitate a more vigilant approach to replacement? It’s crucial to consider the impact of plaque buildup and the effectiveness of a worn brush head on overall oral hygiene. As toothbrushes are pivotal in maintaining dental health, at what point does an electric toothbrush become less effective? Should one adhere to a particular guideline, or is it acceptable to rely on visual indicators of wear to determine when to swap out the brush head?