Safest Teeth Whiteners
The safest ways to whiten your teeth explained
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Many people understand that brushing their teeth is essential for preventing tooth decay. But while daily brushing is critical, flossing is just as necessary.
Dental floss can remove leftover food particles stuck between your teeth. Flossing also helps remove a sticky film called dental plaque, which can cause tooth decay and gum disease.
Despite the benefits, the majority of people in the U.S. neglect daily flossing. According to the American Dental Association (ADA), only 40% of Americans floss every day.8 People often fail to floss because they don’t see an immediate benefit. Others floss on occasion, but not enough to make a difference to their oral health.
Dental health experts agree that flossing is an essential part of good oral health. The ADA recommends flossing at least once per day. And in 2016, the U.S. Department of Health and Human Services reaffirmed flossing as an “important oral hygiene practice.”4
To floss, follow these steps:
You'll also want to choose the right dental floss. There are six main types:
Water flossers are an alternative to traditional string dental floss. They apply water pressure to the teeth to wash away plaque. Although they can help those who can’t or won’t use string floss, water flossers don’t remove as much plaque.9
However, many people cannot use string floss. For those people, water flossers may be a great alternative. Water flossers are a gentle alternative for sensitive gums and can reduce gum inflammation.7
Those with braces may also benefit from using water flossers.2 They also require less manual dexterity than traditional flossing tools. This makes it easier to remove food debris from hard-to-reach-places in the back of the mouth.
Supplementing your oral care routine with water flossing is significantly more effective at removing plaque than just brushing alone.3
The ADA advises flossing at least once per day.1
There's nothing wrong with flossing twice a day, but it's not necessary. You might floss a second time to remove food stuck between your teeth. The most important thing is to be gentle (too much pressure will irritate your gums) and do a thorough job.
The ADA does not have any specific advice on when you should floss, just that you should do it correctly and every day.
Many like to fit flossing into their morning routines; others do so before bed. It's up to personal preference. Just do it daily when it's convenient for you, and before long, you'll have adopted a new healthy habit.
There is scientific evidence that shows that flossing before you brush may be better. This is because flossing prior to brushing helps dislodge any food or plaque debris that the toothbrush can then remove. It is also a good technique to lower the risk of gum disease and bad breath.
A 2018 study from the American Journal of Periodontology found flossing first was better at reducing plaque.5 In addition, the study found brushing after flossing led to more fluoride remaining in the mouth.5
Proper dental health for your teeth requires daily flossing. Failure to do so can raise your risk for tooth decay and gum disease.
Brushing alone is not sufficient for removing plaque between teeth. Plaque between teeth is known as interproximal dental plaque. It contains bacteria that attack the teeth and gums.
If left long enough, plaque can eventually harden into a rough substance called tartar. Tartar collects along your gums and can lead to cavities and gum disease. Once tartar forms, only your dentist will be able to remove it. If you want to avoid unpleasant and costly dental work, floss daily.
Plaque bacteria also causes irritation and inflammation of the gums, which can pull away from teeth, forming pockets that collect more bacteria. These bacteria attack the tissues that hold the teeth in place. In severe cases, they can damage the bone that anchors the teeth in place, resulting in tooth loss.
Symptoms of gum disease include:
Flossing daily is not only key to a clean mouth but may also serve as good preventive care for complications elsewhere in the body. For example, evidence suggests poor oral health is linked to diabetes, cardiovascular illnesses, and even Alzheimer's Disease.10
Bacteria from periodontitis can enter the bloodstream and cause arteries to harden. 10 This can increase the risk of heart attack and strokes. Though more research is required, kidney damage, arthritis, and even dementia are also potential complications.10
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