Is too much toothpaste damaging your enamel and discoloring your teeth? There is a high chance that you might be asking these yourself while brushing in the morning. Using a full ribbon of toothpaste, as shown in commercials, might be doing more harm than good. According to dental experts, most people are using far more toothpaste than necessary, and it could be affecting dental health, especially for young children.
A viral Instagram video from Dr. Miles Madison, a Beverly Hills–based periodontist and dental implant specialist, has opened a floodgate of users revealing that they use way more than the prescribed amount.
Right amount of toothpaste matters
To know the right amount of toothpaste to use, we first need to understand what the study says about using toothpastes. Many people assume that a generous amount of toothpaste improves oral hygiene, but dentists say it can be wasteful and, in some cases, harmful.
A 2019 study by the US Centers for Disease Control and Prevention (CDC) found that excessive fluoride ingestion in children can lead to dental fluorosis, a condition that causes discoloration and pitting of permanent teeth. One of the key contributors? Using too much toothpaste.
The CDC’s survey revealed that:
- Nearly 80% of children aged 3–15 started brushing at age ?1 year
- About one-third brushed only once daily
- Nearly 40% of children aged 3–6 used too much toothpaste
These findings align with a 2010 study from the American Dental Association, which concluded that swallowing fluoride toothpaste increases the risk of mild enamel fluorosis. Experts say children often swallow toothpaste while brushing, which makes portion size crucial.
What is the right amount of toothpaste?
Dr. Madison explains that the correct amount varies by age.
- For young children (from tooth eruption up to age 3):
Only a rice-grain-sized smear is recommended. This ensures protection without excessive fluoride exposure.
“From the time the teeth erupt to the age of three or until your child can spit out on their own,” he says, this tiny smear is enough. - For children aged 3 and above and adults:
A pea-sized amount is the correct dose.
“You wanna use a pea-size amount of toothpaste,” Dr. Madison said in the video
So the next time you reach for your toothbrush, remember:
- Rice grain for toddlers.
- Pea-sized for everyone else.
The commercials may show a full ribbon, but your wallet and your enamel will thank you for using less.
FAQs on right amount of toothpaste
What is the right amount of toothpaste for adults?
Dentists recommend using only a pea-sized amount of toothpaste for proper cleaning.
How much toothpaste should children use?
Experts say kids under 3 should use just a smear or rice-grain amount, while older children should use a pea-sized amount.
Can using too much toothpaste damage your teeth?
Yes. Excessive toothpaste can cause enamel wear, gum irritation, and long-term cosmetic issues.
Does overusing toothpaste cause tooth discoloration?
It can contribute indirectly by causing enamel abrasion, which may make teeth look more yellow.
Is fluoride still necessary if I use only a little toothpaste?
Yes. A small amount still provides enough fluoride for effective protection.
How long should I brush my teeth?
Some dentists recommend brushing for two minutes, twice a day.
Is whitening toothpaste safe for daily use?
Most whitening toothpastes are safe, but overuse may increase sensitivity or enamel wear.
Original article online at: https://m.economictimes.com/news/international/us/what-is-the-right-amount-of-toothpaste-la-periodontist-warns-that-using-too-much-can-harm-your-teeth/amp_articleshow/125405844.cms