BRUSH UP ON HEALTHY TEETH -Learn to protect your teeth in 5 minutes What is a cavity? There are roots and nerves (神经) inside a tooth. When you eat something sweet, the germs (细菌) inside your mouth change the sugar into acid (酸). The acid attacks (攻击) your teeth and leaves ...
pronounced or sharp as the equivalent teeth in a dog's mouth, but they're in the same position and they're often longer and more pointed than the other teeth. Another name for canine teeth is eye teeth, due to the fact that they sit directly below the eye sockets, says the...
When cavities do develop, we use tooth fillings to fill and close off the infected area, preventing them from getting worse. The best way to avoid a cavity is still cutting down on sugar intake and practicing good oral hygiene to get rid of the ...
When enough of the sub-surface enamel is eaten away, the surface collapses, forming a cavity. Cavities are most likely to develop in pits on the chewing surfaces of the back teeth, in between teeth, and near the gumline. But regardless of where they occur, the best way to spot them ...
discoloration (that could start as a white spot or brownish area), bad breath, a bad taste in your mouth or a toothache that can be a form of sensitivity to hot, cold, sweet or sour foods.1Your dentist can determine if you have a cavity by examining your teeth or by taking an x-...
For interproximal cavities, or cavities in between teeth, your dentist may opt for composite resin on visible teeth to address your aesthetic concerns and to provide a more attractive appearance. Based on the severity and location of your cavity, your dentist will know which is the best option ...
A cavity looks like a small dot. When it reaches the dentin, the cavity expands. Dentin is beneath the enamel. Dentin is softer than enamel so the decay can spread through the dentin and reach the nerve. Because beginning decay may be painless. having your teeth checked at least twice a...
The best known of these cases is the second Edmontosaurus mummy collected by the Sternbergs. In the chest cavity of this specimen, which is housed in the Senckenberg Museum in Germany, are the fossil remains of conifer needles, twigs, seeds, and fruits. Similar finds in Corythosaurus specimens...
What is a toothache and what causes it?A toothache is pain that is caused by irritation of the nerves in the center of your tooth. The irritation may be caused by several problems, such as a cavity, an infection, a cracked tooth, or gum disease....
What is a surgical guide for dental implants? An implant surgical guide is a piece of acrylic resin that fits right over adjacent teeth, with a hole where the implant is to be placed. It is used when a surgeon needs exact guidance as to where in the bone to drill and prepare for the...