Because there are more permanent teeth than primary teeth, the permanent premolars come in behind the primary molars. Permanent molars emerge into an open space. The jaw lengthens as a child grows to create space for these permanent molars.
By following the information in this guide, you and your family can have healthy teeth and gums to last a lifetime. As a parent, you can work with your children to help them understand why good oral care is important – and show them how to do it right!
Toothbrushing tools date back to 3500-3000 BC when the Babylonians and the Egyptians made a brush by fraying the end of a twig. Tombs of the ancient Egyptians have been found containing toothsticks alongside their owners. Around 1600BC, the Chinese developed "chewing sticks" which were made from aromatic tree twigs to freshen breath.
Proper brushing takes at least two minutes – that's right, 120 seconds! Most adults do not come close to brushing that long. To get a feel for the time involved, try using a stopwatch. To properly brush your teeth, use short, gentle strokes, paying extra attention to the gumline, hard-to-reach back teeth and areas around fillings, crowns or other restoration.
Proper flossing removes plaque and food particles in places where a toothbrush cannot easily reach – under the gumline and between your teeth. Because plaque build-up can lead to tooth decay and gum disease, daily flossing is highly recommended.
If you want to prevent cavities, how often you eat can be just as important as what you eat. That's because food affects your teeth and mouth long after you swallow. Eating cookies with dinner will do less harm to your teeth than eating them in the middle of the afternoon as a separate snack.
Proper nutrition means eating a balanced diet so your body can get the nutrients needed for good health. Every day, your body renews itself, building new muscle, bone, skin and blood. The foods you eat provide the building blocks for these new tissues. If your diet is low in the nutrients your body needs, your mouth may have a more difficult time resisting infection.
You probably have a first aid kit in your home to handle life's minor bumps and bruises. But are you prepared for a dental emergency?
Taking good care of your mouth, teeth and gums is a worthy goal in and of itself. Good oral and dental hygiene can help prevent bad breath, tooth decay and gum disease—and can help you keep your teeth as you get older.
Sugary snacks taste so good – but they aren't so good for your teeth or your body. The candies, cakes, cookies and other sugary foods that kids love to eat between meals can cause tooth decay. Some surgary foods have a lot of fat in them, too. Kids who consume sugary snacks eat many different kinds of sugar every day, including table sugar (sucrose) and corn sweeteners (fructose). Starchy snacks can also break down into sugars once they're in your mouth.
Soft drinks have emerged as one of the most significant dietary sources of tooth decay, affecting people of all ages. Acids and acidic sugar byproducts in soft drinks soften tooth enamel, contributing to the formation of cavities. In extreme cases, softer enamel combined with improper brushing, grinding of the teeth or other conditions can lead to tooth loss.
Thanks to better at-home care and in-office dental treatments, more people than ever before are keeping their teeth throughout their lives. Although some diseases and conditions can make dental disease and tooth loss more likely, most of us have a good deal of control over whether we keep our teeth into old age.
To keep your toothbrush and yourself healthy, make sure you let it dry out between uses. Toothbrushes can be breeding grounds for germs, fungus and bacteria, which after a while can build up to significant levels. After using your toothbrush, shake it vigorously under tap water and store it in an upright position so that it can air out.
Teeth are impacted when they fail to emerge through the gums, or emerge only partially, at the expected time.
Maintaining good oral hygiene is one of the most important things you can do for your teeth and gums. Healthy teeth not only enable you to look and feel good, they make it possible to eat and speak properly. Good oral health is important to your overall well-being.