What happens to bacterial plaque within 1-2 hours after brushing or polishing?

After brushing or polishing, bacterial plaque does not disappear; instead, it begins to collect on the dental pellicle. The dental pellicle is a thin film of proteins from saliva that forms on the tooth surface. Once plaque is disturbed by brushing or polishing, it creates an environment where bacteria can quickly recolonize on the pellicle. This process contributes to the rapid formation of plaque, which can occur within a matter of hours.

Understanding the dynamics of plaque accumulation is crucial for effective oral hygiene practices. Regular brushing is necessary to disrupt this cycle, but it’s important to recognize that plaque formation is ongoing and can start again soon after cleaning. With this knowledge, the importance of maintaining routine oral care becomes clear, as it helps to manage plaque accumulation and prevent potential oral health issues.