Common Mistake About Toothbrushes and Mouthwash

A dentist stressed that mouthwash plays only a supplementary role and, because it cannot remove plaque, never replaces a toothbrush.

Although mouthwash can help oral hygiene and reduce some harmful microbes, it cannot replace a toothbrush. Dr. Shahram Mashrafian, a dental expert, emphasizes this issue and says that mouthwashes have an auxiliary role and do not have the ability to remove the plaque attached to the surface of the teeth.

According to him, a microbial layer is continuously formed on the teeth, which sticks to the surface of the tooth, and only the toothbrush can remove it from the surface of the tooth with mechanical movement. Mouthwash lacks such mechanical movement and therefore, even if it contains antimicrobial compounds or fluoride, it cannot replace a toothbrush.

The general recommendation is to brush the teeth twice a day for about two minutes each time with fluoride toothpaste, and one of these times is before bed. Remaining plaque on the teeth can lead to decay and gum disease.

Mashrafian also says about using mouthwash in the morning, this solution can be an auxiliary part of the oral hygiene program, but it does not take the place of brushing in the morning; Because fluoridated toothpaste, in addition to removing plaque, helps prevent caries.

According to this expert, there is nothing wrong with using mouthwash immediately after brushing, but it is better not to wash the mouth after that and not to drink water for half an hour to maintain the effect of the mouthwash.

Referring to different types of mouthwash, he explains that some products are more for dental health and some for gum health. Fluoride mouthwashes are more recommended for children and to prevent cavities, while chlorhexidine-containing types are more useful in adults to help with gum health. The choice of mouthwash should also be based on the purpose of use, such as preventing caries, controlling gingivitis or reducing bad breath.