Claim: Toothbrushes must be replaced regularly
True
The Australian Dental Association recommends you replace your toothbrush (or brush head, if it’s an electric toothbrush) every three months or when the bristles start to splay (whichever comes first), or after you’ve had a cold. So if it looks like a shaggy dog it’s time to replace it. If your toothbrush bristles are wearing out in less than three months, you may be pressing too hard while brushing.
Claim: Mouthwash isn’t necessary for oral health
True
There’s a confusing array of mouthwashes available today promising to do everything from fight bad breath to help protect against tooth decay, gum disease and even whiten teeth. But do we really need it? At Renew Dental Lounge, we only recommend you use alcohol free mouthwash just to freshen your breath, but if you’re keeping your teeth sparkly clean and having regular professional cleans you really shouldn’t need it. From time to time we do recommend other mouthwashes that contain fluoride or chlorhexidine but these should be used carefully and under the dentist’s direction.
Claim: It’s okay to share your toothbrush occasionally
Myth
Ick. It might seem like an act of kindness if someone has forgotten to bring theirs, but what you’re really doing is sharing your germs with them. It’s not a good idea to share anything that has been in the mouth as it is full of bacteria and can easily spread saliva-borne viruses and bacterial infections. And there’s no 5 second rule either.
Claim: You need a full line of toothpaste on your brush
Myth
We’re used to seeing toothpaste ads showing a line of toothpaste being squeezed along the toothbrush but you only need a small of fluoridated toothpaste, about the size of a pea, on your brush. Children should use a low fluoride toothpaste as they tend to swallow more of the toothpaste rather than rinsing it away.
