You could be using too much toothpaste. Here’s how much Australian dentists recommend


Do you take notice of how much tooth paste you place on your tooth brush every day?

New research from the Centres for Illness Control and Avoidance (CDC) in the United States has actually discovered most kids are using far too much.

In reality, the suggestions from the Australian Dental Association is less is more for both grownups and kids when it pertains to brushing your teeths.

So how much is too much and what are the dangers? We asked a dental expert to describe.

What takes place when you utilize too much tooth paste?

The majority of tooth pastes include fluoride, a compound that assists enhance teeth and avoid dental caries.

However if young kids consume too much fluoride while their adult teeth are still forming, they can establish what’s called oral fluorosis.

“Fluoride in too higher concentration mixes with the other minerals that are trying to develop in our teeth. We have multiple minerals that make up our teeth and it basically changes the ratios,” Norah Ayad, the senior vice-president of the Australian Dental Association Queensland, stated.

This can trigger teeth to end up being stained or discoloured, and in extreme cases, impact the quality of their surface area.

Mild example of fluorosis in teeth

“Because the mineral content of the teeth is changing, it can make the surface of the teeth not as smooth,” Dr Ayad stated.

“It’s much easier to brush and clean a smooth surface — things are going to wipe off it easier — compared to a really rough and raggedy surface which is what you get with quite severe fluorosis.”

Dr Ayad stated those with oral fluorosis were likewise more vulnerable to decay and breakdown.

How typical is oral fluorosis?

A report launched by the National Health and Medical Research Study Council in 2017 stated most cases of oral fluorosis in Australia were moderate and had “no effect on the function of teeth”.

“Moderate dental fluorosis is very uncommon and severe dental fluorosis is rare in Australia,” it stated.

What about for grownups?

Dr Ayad stated grownups didn’t require to stress over using too much tooth paste.

“It’s not a problem for two reasons. Firstly, as adults, our teeth aren’t developing so they’re not at the high risk that developing teeth are to the effects of fluoride in high concentrations,” she stated.

“The other reason is because we’re not swallowing it. We’re not at risk of getting it more systemically about the body. All it really means is we’re wasting toothpaste.”

So how much tooth paste should I utilize?

You most likely squeeze a ribbon of tooth paste along the length of your brush.

However the Australian Dental Association states grownups just require to utilize one, pea-sized blob of fluoridated tooth paste when brushing.

“I think the reason we’re used to smearing the length of the toothbrush is advertising from the companies,” Dr Ayad stated.

“It’s not going to cause any damage because our teeth are already developed, it’s just going to waste toothpaste.”

How much should kids utilize?

This depends upon their age.

The Australian Dental Association states moms and dads ought to begin brushing their kids’s teeth as quickly as they appear, however no tooth paste needs to be utilized till they are at least 18 months old.

Once the kid is one-and-a-half, moms and dads can begin using a smear of low-fluoride tooth paste (about the size of a grain of rice) on a soft-bristled brush.

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The quantity can then be increased to a pea-sized quantity of low-fluoride tooth paste (about 0.25 grams) when the kid turns 3.

Any kid over the age of 7 can utilize a pea-sized quantity of basic tooth paste when they brush.

What if my kid swallows an entire tube of tooth paste?

Dr Ayad stated too much tooth paste could likewise trigger belly upsets for young kids.

“The antidote to too much ingested fluoride is actually milk. It basically helps bind to the excess fluoride and get it out of your system,” she stated.

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