Never Share A Toothbrush (and Other Top Dental Tips!)

dental hygiene

Are you aware of the fact that sharing a toothbrush can lead to a wide range of health issues? Whether intended or accidental, grabbing someone else’s toothbrush or allowing someone to use yours can expose your teeth, gums, and mouth to numerous horrible things that can cause infection.

It’s consequently imperative to know that, in the case of toothbrushes, sharing really isn’t caring. To defend your oral health and that of others, evade sharing toothbrushes. This will break the spread of bacteria and viruses that can have stern effects on your health. Here we take a look at the important reasons you should never share toothbrushes.

Never Share A Toothbrush: Why?

  • Bacterial Growth

Toothbrush sharing may cause the spread of bacteria. Damaging bacteria are responsible for infections and tooth decay. This can be found on toothbrushes and could cause severe infection. Even worse, when you share a toothbrush, the number of bacteria located on it upsurge with every use, and you’re more likely to give a lift to a damaging infection.

  • Bleeding Gums

Sharing toothbrushes doesn’t only pass on bacteria, but then again also blood-borne. This is because when some people brush their teeth, their gums bleed. Consequently, any bacteria and viruses in the mouth passed on through the toothbrush can enter the bloodstream. This may lead to infections and illnesses. However, if the person you share the toothbrush with has hepatitis B or HIV, those could also pass on through toothbrushes.

  • Brush Breakdown

To put it in simple words, the more a brush is used, the quicker will be the breakdown. If more than one person uses the same toothbrush; it will break down sooner and cause problems such as broken bristles etc. This means less-effective brushing and implies that your teeth aren’t really clean.

  • Periodontal Disease

Periodontal illness is one of the most familiar oral infections and can be treated if spotted early. Regrettably, a periodontal disease easily spread through the practice of sharing toothbrushes. The unfortunate part is many people don’t realize they have it until it’s too late. When left untreated, it can cause some stern health problems. These consist of the loss of teeth, throbbing abscesses, and gum recession.

  • Food Particles

Food particles habitually remain stuck in the bristles of a brush, even if you can’t see them. Hence, when you use someone else’s toothbrush, you’re exposing the inner part of your mouth to whatever they had to eat before they last brushed! Besides being unhygienic, trapped food particles are a breeding ground for injurious bacteria to grow and then make their way into your mouth.

Other Top Dental Tips


  • Appropriate brushing
  • Flossing
  • Sidestep tobacco
  • Restrict sodas, coffee, and alcohol
  • Consume Calcium and other vitamins that are good for the body
  • Use Mouthwash
  • Keep your tongue clean
  • Visit your dentist at regular intervals

To wrap up, it’s never wise to share toothbrushes, as they can port various foul particles and bacteria. It is also recommended to regularly substitute your own toothbrush to keep your mouth, teeth, and gums healthy and hygienic. Even if you’ve accidentally used another person’s toothbrush, don’t panic! Wash your mouth out with mouthwash to help get rid of any bacteria you might have picked up. If you feel unusual symptoms after using someone else’s toothbrush, see your dentist.

Smile Makeover of LA for All Dental Needs

If you are looking to make an appointment with a dentist to get tips on maintaining good oral health call us at 818-578-2334 today to book an appointment with Dr. Sahakyan.

We pride ourselves on providing thorough dental care with a personal touch.