The article emphasizes the significance of maintaining good oral hygiene by regularly replacing everyday items like toothbrushes and tongue cleaners. Many people tend to use these items until they are visibly worn out, which can adversely affect oral health. It highlights that using an old tongue cleaner may not be as effective due to potential buildup of bacteria and emphasizes the necessity of changing these hygiene tools before they become unsanitary.

Typically, toothbrushes should be replaced every three months, a recommendation supported by various health professionals and dental associations, including the American Dental Association (ADA). This timeframe ensures that the bristles remain effective in removing plaque and preventing gum issues. Understanding the lifespan of a toothbrush and a tongue cleaner is crucial for maintaining overall oral health and preventing dental complications.

The article also points out that neglecting to swap these tools for extended periods can lead to negative health impacts. As an important part of daily routine, users are urged to pay attention to the condition of their brushes and cleaners to ensure they are using effective, sanitary tools that support their oral hygiene efforts.