 Dentists say that the most important part of tooth
care happens at home. Brushing and flossing properly, along with regular
dental checkups, can help prevent tooth decay and gum disease. If you're
like most people, you don't exactly look forward to facing a dentist's
drill. So wouldn't it be better to prevent cavities before they begin?
Giving Plaque the Brush-Off
To prevent cavities, you need to remove plaque, the transparent
layer of bacteria that coats the teeth. The best way to do this is by
brushing your teeth twice a day and flossing at least once a day. Brushing
also stimulates the gums, which helps to keep them healthy and prevent
gum disease. Brushing and flossing are the most important things that
you can do to keep your teeth and gums healthy.
Toothpastes contain abrasives, detergents, and foaming
agents. Fluoride, the most common active ingredient in toothpaste, is
what prevents cavities. So you should always be sure your toothpaste contains
fluoride.
About one person in 10 has a tendency to accumulate tartar
quickly. Tartar is plaque in a hardened form that is more damaging and
difficult to remove. Using antitartar toothpastes and mouthwashes, as
well as spending extra time brushing the teeth near the salivary glands
(the inside of the lower front teeth and the outside of the upper back
teeth), may slow the development of new tartar.
If you have teeth that are sensitive to heat, cold, and
pressure, you may want to try a special toothpaste for sensitive teeth.
But you'll still need to talk to your dentist about your sensitivity because
it may indicate a more serious problem, such as a cavity or nerve inflammation
(irritation).
Tips on Proper Brushing
Dentists say that the minimum time you should spend brushing
your teeth is 2 minutes twice a day. Here are some tips on how to brush
properly:
- Hold your brush at a 45-degree angle against your gumline. Gently
brush from where the tooth and gum meet to the chewing surface in
short (about half-a-tooth-wide) strokes. Brushing too hard can cause
receding gums, tooth sensitivity, and, over time, loose teeth.
- Use the same method to brush all outside and inside surfaces of
your teeth.
- To clean the chewing surfaces of your teeth, use short sweeping
strokes, tipping the bristles into the pits and crevices.
- To clean the inside surfaces of your top and bottom front teeth
and gums, hold the brush almost vertical. With back and forth motions,
bring the front part of the brush over the teeth and gums.
- Using a forward-sweeping motion, gently brush your tongue and the
roof of your mouth to remove the decay-causing bacteria that exist
in these places.
- Use an egg timer or play a favorite song while brushing your teeth
to get used to brushing for a full 2 to 3 minutes. Some electronic
toothbrushes have timers that let you know when 2 minutes are up.
Facts on Flossing
Brushing is important but it won't remove the plaque and particles
of food between your teeth, under the gumline, or under braces. You'll
need to floss these spaces at least once a day.
The type of floss you choose depends on how much space you have between
your teeth. Dentists usually recommend unwaxed floss because it's thinner
and easier to slide through small spaces. However, studies have shown
that there is no major difference in the effectiveness based on the
type of floss used.
With any floss, you should be careful to avoid injuring
your gums. Follow these instructions:
Carefully insert the floss between two teeth, using a
back and forth motion. Gently bring the floss to the gumline, but don't
force it under the gums. Curve the floss around the edge of your tooth
in the shape of the letter "C" and slide it up and down the
side of each tooth.
Repeat this process between all your teeth, and remember
to floss the back sides of your back teeth.
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