Dentists pointed out a pea-sized amount of fluoride toothpaste is already enough for one session of brushing, and kids under the age of three use should use a smaller amount, similar to that size of a grain of rice. So, what are the associated risks of using too much toothpaste? And how it can particularly harm kids?
More toothpaste does not necessarily mean cleaner teeth, and what's concerning is that many people tend to overdo it. A new government survey has found that 40 percent of children between the ages of three and six were using a toothbrush that's either "half-full," or "full" of toothpaste.
According to Dr. Mary Hayes, a pediatric dentist based in Chicago, fluoride has a lot of benefits, but it should be used carefully and moderately. This naturally-occurring mineral is believed to have an important role eliminating cavities, but too much exposure to it while permanent teeth are forming might lead to dental fluorosis - a condition causing spots or discoloration on the enamel.
What's more is that the majority of toothpaste for kids have flavorings and taste sweet, so they are tempted to ingest it. Dr. Hayes urged parents to keep an eye on their younger kids to avoid them eating toothpaste like food.
And although the risk is limited to younger age groups, older people might also experience some adverse effects using too much toothpaste. Past studies suggested 2 out of 5 adolescents are affected by fluorosis.
The study also found out that 60 percent of kids brushed their teeth twice a day, while 30 percent of Hispanic kids and about 20 percent of white and black kids didn't start brushing their teeth until they were 3 or older.
But researchers noted the finding has limitations. The survey did not specifically ask what toothpaste brands were used since not all kinds have fluoride in them. It didn't also follow the children through time or determined how many of them had streaked or spotty teeth caused by using too much toothpaste.
Meanwhile, brushing your teeth should only take for about two minutes, and the brushing direction should get to every part of your mouth, according to Medical Daily. But remember, a large blob of paste could produce too much foam which could take a little more time, and it also makes it hard to brush teeth correctly.
Also, don't brush too hard since some people believed it could clean teeth immediately. But, too much friction could wear away the teeth and hurt your gums as well. Dentists also recommend changing toothbrush every two or three months.
