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Advantages of Replacing Mercury Fillings
Edmond, Lawton, Norman, and Oklahoma City, Oklahoma
Oklahoma City dentist Terry Bass, DDS, maintains a mercury-free practice, but some dentists and their patients still believe there are some advantages to using mercury amalgam fillings. One of the main advantages still cited by patients who choose mercury amalgam is cost. The majority of dental insurance plans still judge the acceptable cost of a filling based on the cost of traditional amalgam. Many people who would otherwise prefer porcelain or composite fillings choose otherwise simply because of the difference in price.
However, more dentists are offering porcelain and composite fillings, and many have even moved to completely metal free practices. Dr. Terry Bass recommends porcelain or composite fillings, and also will replace existing metal fillings for those patients who choose this procedure.
Problems Associated with Metal Fillings
In spite of the advantage of lower cost, metal fillings have been found to present certain problems that can lead to long term discomfort. Because metal is a conductive substance, it can transmit heat and cold to the tooth root, a sensation that can sometimes be painful. Contact between a metal spoon and a metal filling or crown can also cause unpleasant sensations.
Some people are also concerned about the use of mercury in amalgam fillings. Mercury is a toxic substance, and exposure to it can lead to numerous health issues. Although numerous studies have been performed focusing on the possible side effects of amalgam fillings, results overall remain inconclusive.
Many people also dislike the appearance of metal amalgam fillings. They start silver, but change to black so that if you have many of them, your mouth looks as bad as if it were full of cavities.
Having Fillings Replaced
Because of these various issues regarding metal fillings, many people have decided to have their amalgam fillings replaced with porcelain or composite materials. Dr. Terry Bass will replace metal fillings for those patients who wish to have this done. Metal fillings are replaced with tooth colored materials that will bond with your teeth, improve the appearance of your smile, and eliminate the risks possibly associated with mercury.
If you have questions about the advantages and disadvantages of metal amalgam versus tooth colored materials such as porcelain or composite, please contact the Oklahoma City area offices of dentist Terry Bass, DDS.
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