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What is Interdental Cleaning? - Apex Dental near Rock Hill, Fort Mill and York

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While toothbrushing is the most effective way to keep your teeth clean, it only reaches 60% of the tooth’s surfaces. Using interdental brushes to clean in between the gaps in your teeth is one of the easiest and most important things you can do to change the health of your smile for the better.


What is Interdental Cleaning?

Interdental cleaning or interproximal cleaning is part of oral hygiene where the aim is to clean the areas in between the teeth, otherwise known as the proximal surfaces of teeth. This is to remove the dental plaque in areas a toothbrush cannot reach. The ultimate goal of interproximal cleaning is to prevent the development of interproximal caries and periodontal disease. The combined use of tooth brushing, and mechanical and manual interdental cleaning devices has been proven to reduce the prevalence of caries and periodontal diseases


Why interdental cleaning is so important

Dental plaque can build up between the teeth where a toothbrush cannot get to.

Over time, this can lead to tooth decay, gum inflammation and bad breath. To prevent this from happening it is a good idea to use an interdental brush as part of your daily cleaning routine.

An interdental brush is a small brush specially designed to clean between your teeth, where a regular toothbrush does not reach. Daily use of an interdental brush, in addition to regular toothbrushing, is an easy and effective way to keep your gums and teeth fresh and healthy.

We recommend cleaning between your teeth every day, to keep your mouth fresh and healthy.

When you first start cleaning between your teeth, your gums may feel a bit sore and might bleed but do not stop because bleeding gums are often a sign of gum inflammation. If you do not notice an improvement within a few days, contact your dental professional.

Picking the right size

Interdental brushes come in many different sizes, and it can be difficult to know which one is most suitable for your mouth.

For the best advice, ask a dental professional for their recommendation. In the meantime, here are a few tips to get you started....

  • Look in the mirror and insert the brush between the teeth, close to the gums. Start with the smallest size and work up until the brush bristles touch the tooth surface and the gum tissue.

  • The brush should have a snug fit but the wire, although plastic coated, should not touch the sides of the teeth or the gums. Never force the brush into a space.

  • Once inserted, move the interdental brush to its full length back and forth about 2-3 times. Make sure to clean all the spaces between the teeth once a day.

  • You are likely to need two-three different sizes, or the combination of one or two brushes and floss – it all depends on the spaces between the teeth, which normally vary throughout the mouth.

How to use interdental brushes

To get the most out of interdental cleaning is all about the correct technique. The good news is that using interdental brushes is relatively easy to pick-up. Once mastered, it is a healthy habit that will last a lifetime.

1. Use a straight interdental brush between the front teeth

Insert the brush gently between the teeth. Do not force the brush into a space; work it in gently or choose a smaller size.

Move the interdental brush full length back and forth a few times.


2. If using a small interdental brush on the back teeth

If using a small interdental brush, you can curve the soft neck slightly. By adding pressure with your finger, it makes it easier to reach between the back teeth.


3. If using a bigger interdental brush on the back teeth

When using interdental brushes of a larger size, access between the back teeth may be improved if you slightly curve the wire. The interdental brush will last longer if you do not straighten or bend the brush at another angle.


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