Most of the fear stems from not knowing, or thinking that it will hurt more than it actually does. The worst part of dental work is the numbing shots, which actually don t hurt all that bad. Once you have been numbed, you ll find that the pain will be gone. Dental pain isn t near as bad you may hear or think - which is why you shouldn t fear it. If you visit your dentist in time and he catches the problem early, he may be able to save your tooth. Normally, this will result in a filling, crown, or root canal, although you won t have to have the tooth removed. Dentists always look to save teeth, as they don t like to remove a tooth unless they absolutely have to. Fillings work by closing out the area where the bacteria enters into teeth, helping to prevent any type of decay in the future. The materials used for fillings include porcelain, gold, composite resin, and amalgam. There is really no best type of filling, as several factors come into play. Your reaction to different material, the shape of the tooth, extent of repair, and where the filling is needed will be determining factors as to what material is used with your filling. There are a variety of toothpastes available, designed to help you with a variety of different conditions. You can get toothpaste that will prevent toothaches, stop sensitivity, and prevent things such as tartar and gingivitis. Toothpaste is the best way to protect your teeth, therefore you should always ask your dentist what type of toothpaste he recommends for you. Once the bone starts to dissolve, the pressure will be greatly reduced, although the infection will still be there. Even though you will get relief, the infection will get worse - and the pain will always come back. Once more of the bone has been dissolved, there will be nothing left to support the tooth, meaning that it will become loose and end up needing to be extracted. Although many aren t aware of this, root canals have been around for many generations. Many years ago, ancient civilizations used this method to save teeth that would have been lost otherwise. These civilizations offered root canals to those such as queens, kings, pharaohs, and the rich. The teeth from peasants were normally extracted then sold to aristocrats.