Germs, Tooth Decay, and Stomatitis: What Happens if You Don’t Change Your Toothbrush

Oral hygiene is very important because it not only helps keep your teeth healthy but also keeps them looking their best. Proper care can help you avoid frequent visits to the dentist and whitening procedures.

The lifespan of a Common Toothbrush

Dentists usually recommend using a toothbrush for no more than three months. There are several explanations for this. First, a worn-out toothbrush with bristles sticking out in different directions can’t provide good teeth cleaning.

Secondly, microcracks and breaks occur in the bristles, in which the germs get. The bathroom creates a favorable environment for them. In addition, these bristles can traumatize the mucosa.

Baby Hygiene

The answer to the question of how often you should change a toothbrush for children is identical – once every 2-3 months. However, it is worth bearing in mind that babies can chew on them or chew on them. This will lead to the fact that the brush will come into disrepair much earlier.

The life span of electric brushes

Generally, electric brushes have shorter bristles, which makes the nozzles wear out faster. The rotation of the head also contributes to this.

As a result, the brush can’t do a good job of removing plaque and can no longer clean hard-to-reach areas of your mouth. It’s also best to replace your brush heads every 2-3 months.

What happens if you use the same brush for a long time

In addition to scratches and germs, using an old toothbrush can lead to diseases. Let’s look at what happens if you don’t change your toothbrush.

  • Mucosal diseases;
  • tooth decay;
  • mucosal trauma.

It is best to periodically inspect this item of hygiene, as it is not difficult to know when it is time to change your toothbrush.

If you notice that it has fallen into disrepair for three months, it is better to buy a new one, as it is not very expensive to change the toothbrush often.

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Written by Emma Miller

I am a registered dietitian nutritionist and own a private nutrition practice, where I provide one-on-one nutritional counseling to patients. I specialize in chronic disease prevention/ management, vegan/ vegetarian nutrition, pre-natal/ postpartum nutrition, wellness coaching, medical nutrition therapy, and weight management.

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