*****PLEASE READ ME***** I am not a professional or anything. This is just public information you can find on webmd.com… By the way, I hunted down, found, and killed the spider moments after finishing the video. Now I can take a shower in peace. =) Facebook: www.facebook.com Blog: ennabeauty.blogspot.com DailyBooth dailybooth.com Dental cavities are caused by tooth decay due to acid the bacteria in the mouth produce. Carbs are broken down by the bacteria into acid. The acid, bacteria, food stuffs, and saliva combine to form plaque, which sticks to teeth and erode the tooth. Cavities can affect the enamel and the dentin of the tooth. Regular dental exams can uncover cavities. If the damage is advanced you may have pain, especially after eating/drinking sweet, hot or cold things, or visible pits/holes in the tooth may be seen. Cavities can be treated in many ways. If the damage isn’t extensive, a dentist may drill into the tooth to remove the decay and fill it with fillings. Types of fillings: Gold: Advantages- Durable, strong, and aesthetically pleasing. Disadvantages- Expense, additional office visits, and may cause Galvanic shock. Silver: Advantages- Durable, strong, and relatively inexpensive. Disadvantages- Poor aesthetics, destruction of more tooth structure, can cause discoloration of surrounding tooth structures, can cause cracks and fractures of tooth, and allergic reactions can occur. Tooth colored composites: Advantages- aesthetically pleasing, may chemically …