Interdental brushes are small cleaning tools designed to remove plaque and food particles from between teeth. They consist of a thin handle and a small, bristled head that can fit into the spaces between teeth, making them effective for maintaining oral hygiene. Unlike traditional dental floss, interdental brushes come in various sizes to accommodate different gaps between teeth. Using interdental brushes can help prevent gum disease and cavities by ensuring that hard-to-reach areas are cleaned properly. They are often recommended by dental professionals as part of a comprehensive oral care routine, alongside toothbrushes and mouthwash.