Even the best toothbrush only cleans the surfaces it can touch. The gaps between your teeth need something else, and the Oral Health Foundation recommends cleaning between your teeth at least once a day. There are three common ways to do it.
String floss
The classic option, and the cheapest. The NHS advises curving the floss into a C-shape and gently sliding it up and down each tooth to remove food and plaque. It works well in tight gaps, but plenty of people find it fiddly, especially at the back of the mouth.
Interdental brushes
These are tiny brushes that slide between your teeth. The NHS says you can use them instead of flossing, especially if there are gaps between your teeth, and that the brush should fit snugly. They come in different sizes, so you may need more than one. Your dentist or hygienist can tell you which sizes suit you.
Water flossers
A water flosser, also called an oral irrigator, uses a jet of water to remove plaque and bits of food from around your teeth. The Oral Health Foundation notes they can be particularly helpful if you wear a brace or have a fixed bridge that is difficult to clean. Many people also simply find them easier and more pleasant to use than string.
The Philips Sonicare Cordless Power Flosser 3000 is a compact example: it's cordless, has two modes and three intensity levels, and charges by USB.
Tips if you're new to water flossing
- Lean over the sink and keep your lips loosely closed around the nozzle to avoid splashes.
- Start on the lowest intensity and work up.
- Use lukewarm water if your teeth are sensitive to cold.
- Follow the gumline and pause briefly between each pair of teeth.
So which is best?
The best one is the one you'll use every day. If you have a brace, a bridge or implants, or you're not sure whether a water flosser can replace your current routine, ask your dentist or hygienist. They can see your teeth and will know what suits you.
This article is for general information only and isn't a substitute for advice from your dentist. If you have any concerns about your teeth or gums, speak to your dental practice.
Sources: NHS: How to keep your teeth clean; Oral Health Foundation: Caring for my teeth
