Mouth And Teeth / Question
Published: April 17, 2003
Dear TeenHealthFX,
I am suffering from teeth cavities. Are there methods to prenvent these and cure for and cavity already formed
Signed: Suffering From Teeth Cavities - Good Dental Care
Dear Suffering From Teeth Cavities - Good Dental Care,
Dental health is a very important topic that is often overlooked by both teens and adults. Cavities (dental caries) are one of the most common disorders, second only to the common cold. They usually occurs in children and young adults but can affect any person. Bacteria are normally found in the mouth and aids in breaking down starches and sugars into acids. Bacteria, acid, food debris, and saliva combine in the mouth to form a sticky substance called plaque that sticks to the teeth. The acid in plaque dissolves the enamel surface of the teeth if it is not removed through brushing and flossing. When the surface dissolves, it leaves holes (or cavities).
Cavities are usually painless until they grow very large inside the internal structures of the tooth (the dentin and the pulp at the core) and can cause death of the nerve and blood vessels in the tooth. In order to prevent cavities from forming, the surfaces of the teeth should be cleaned several times daily, especially right after meals. Using a soft toothbrush with toothpaste in slow, soft, circular motions over all surfaces (front and back) of teeth can reduce the amount of sugar, acids, and food particles. Flossing also plays a major role in removing plaque and debris from in between the teeth. Seeing a dentist twice a year (or as directed) for a professional cleaning, examination, and sometimes x-rays can help to identify problems early on and avoid extensive pain and cost.
When cavities form, it becomes necessary to fill them to prevent further decay. In filling teeth, the decayed material is removed (by drilling) and replaced with a restorative material such as silver alloy, gold, porcelain, or composite resin. Porcelain and composite resin more closely match the natural tooth appearance, and may be preferred for front teeth. Many dentists consider silver amalgam (alloy) and gold as stronger and are often used on back teeth, although there is a trend to use high strength composite resin in the back teeth as well. Crowns are used if decay is extensive and there is limited tooth structure, which may cause weakened teeth. Large fillings and weak teeth increase the risk of the tooth breaking. The decayed or weakened area is removed and repaired and a covering jacket or "cap" (crown) is fitted over the remainder of the tooth. Crowns are often made of gold, porcelain or porcelain fused to metal.
Dental procedures are often done using local anesthesia, through injections or controlled amounts of nitrous oxide (commonly called laughing gas), a topical numbing agent (like Ambisol) or a combination. Following the procedures, there is often a short recovery time, and with proper follow-up and better oral hygiene repeat procedures may be avoidable. Low-cost dental care may be available in your area through a clinic, the health department, or a university-sponsored educational program. With a proper oral hygiene routine including brushing, flossing, and regular dentist visits problems can be reduced. Limiting sugar intake like soda and candy, and eating a diet rich in fruits, vegetables, and drinking plenty of water can also help to prevent dental problems. Logon to the American Dental Association for more information!
Signed: TeenHealthFX
Teens with untreated depression are more likely to engage in risky sexual behaviors, leading to higher rates of teen pregnancy and sexually transmitted diseases.
