Angled heads, raised bristles, oscillating tufts and handles that change colors with use: you name it, toothbrushes come in all shapes, colors and sizes, promising to perform better than the rest. But no body of scientific evidence exists yet to show that any one type of toothbrush design is better at removing plaque than another. The only thing that matters is that you brush your teeth.
Many just don't brush long enough. Most people brush less than a minute, but to effectively reach all areas and scrub off cavity-causing bacteria, it is recommended to brush for two to three minutes.Which toothbrush is best?
Be sure to change
your toothbrush, or toothbrush head (if you're using an electric toothbrush) before the
bristles become splayed and frayed. Not only are old toothbrushes ineffective, but they
may harbor harmful bacteria that can cause infection such as ,ingivitis and periodontitis.
Toothbrushes should be changed every three to four months. Sick people should change their
toothbrush at the
beginning, of in illness and after they
How do I brush?
Place the toothbrush beside your teeth at a 45-degree angle and rub back-and-forth gently. Brush outside the teeth, inside the tooth, your tongue, and especially brush on chewing surfaces and between teeth. Be sure to brush at least twice a day, especially after meals.
Electric vs. manual toothbrushes?
Electric toothbrushes don't work that much better than manual toothbrushes, but they do motivate some reluctant brushers to clean their teeth more often. The whizzing sounds of an electric toothbrush and the tingle of the rotary tufts swirling across teeth and gums often captivates people who own electric toothbrushes. They are advantageous because they can cover more area faster. Electric toothbrushes are recommended for people who have limited manual dexterity, such as a disabled or elderly person and those who wear braces.
Sometimes, it takes more time and effort to use an electric toothbrush because batteries must be recharged, and it must be cleaned after even, use. Most electric toothbrushes have rechargeable batteries that take 10 to 45 minutes to recharge. The gearing in an electric toothbrush occasionally must be lubricated with water. Prices range from $30 to $99.How do electrics work?
When first using an electric toothbrush. expect some bleeding from your gums. The bleeding will stop when you learn to control the brush and your gums become healthier. Children under 10 should be supervised when using, an electric toothbrush. Avoid mashing the tufts against your teeth in an effort to clean them. Use light force and slow movements, and allow the electric bristle action to do its job.
How long have toothbrushes been used?
The first toothbrush was invented in China in 1000 A.D. It was an ivory-handled toothbrush with bristles made from a horse's mane. Toothbrushes became popular in the 19th century among the Victorian affluent. Mass marketing and the advent of nylon bristles in the 20th century made toothbrushes inexpensive and available to everyone.Don't forget...
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Send comments to:Dr. Jay Last Update February 16, 2006