If they present a bad position or cause you a lot of pain or discomfort, they will need to be removed. When the wisdom teeth first come in, they will sometimes be impacted. Impacted teeth will normally need to be extracted. Sometimes they can be pulled, although in most cases they need to be cut out by a qualified surgeon. 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. The gold fillings that are used are made in a laboratory, then cemented into place by the dentist. Gold material fits well with the gums, and can last you for many years. If you don t get problems fixed as soon as you can, they can spread and cause you more problems with your teeth. Cavities will need to be filled, while the rotten or dying teeth will need to be extracted. If caught in time, the dentist can normally save the tooth via root canal. The most common way to stop the pain of a toothache is by using a pharmaceutical such as Ambesol. You can help to prevent gingivitis though, through flossing and brushing a few times a day. If you have gingivitis and you don t do something about it, it could lead to periodontal disease. Those who don t treat gingivitis or those who keep poor oral hygiene habits, will normally end up with periodontal disease. 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. This acid is very harmful to teeth, as it can eat through the dentin and enamel in no time at all. If you don t do something about it, the acid will continue to eat at the tooth until there is nothing left to say - leaving you no choice but to get the tooth extracted. Over time, the tooth enamel will start to break down beneath the surface of your tooth, even though the surface will appear to be fine.