Dental FAQs

Silver-colored fillings (dental amalgams) are made of a combination of metals such as silver, tin, copper and mercury. White fillings (composite fillings) are made of plastic and ceramic. Both types of fillings can be used to repair cavities, but many dental insurance companies cover only silver fillings. This may concern some patients, but there are good reasons for this policy. Silver fillings are very durable, so they’re a good choice for teeth that need to withstand a lot of force, such as molars. The material used in silver fillings also hardens more quickly, so it’s easier for dentists to place it in moist areas, such as those beneath the gum line. Silver fillings are also less expensive than white fillings, so they’re good for your bottom line. Over the years, there’s been a lot of discussion about the safety of amalgam fillings. Here’s what’s known about dental amalgam so far: It’s the most thoroughly researched and tested dental material of all those in use today. It contains trace amounts of mercury (a toxin). But when this element is bound to other amalgam components, it becomes safe for dental use. In 2006, government studies found no evidence that dental amalgam causes brain injury or neurological problems in children. Over 950 scientific and medical studies support amalgam’s unbeatable strength, safety and cost-effectiveness. The main advantage of white fillings is their color. If you develop a cavity in a highly visible part of your mouth, you may prefer a tooth-colored filling. However, these fillings are weaker than silver fillings and might not last as long. Recurrent decay (the cavities that form underneath a filling) is also a bigger problem with white fillings than with silver fillings.

Dental X-rays (radiographs) are images of your teeth that we use to evaluate your oral health. These X-rays are used with low levels of radiation to capture images of the interior of your teeth and gums. This can help Dr. Tipton to identify problems, like cavities, tooth decay, and impacted teeth. Dental X-rays may seem complex, but they’re actually very common tools that are just as important as your teeth cleanings. Dental X-rays are typically performed yearly. They can happen more often if Dr. Tipton is tracking the progress of a dental problem or treatment. Factors affecting how often you get dental X-rays may include: your age your current oral health any symptoms of oral disease a history of gum disease (gingivitis) or tooth decay If you’re a new patient, you’ll probably undergo dental X-rays so that Dr. Tipton can get a clear picture of your dental health. This is especially important if you don’t have any X-rays from your previous dentist. Children may need to have dental X-rays more often than adults because Dr. Tipton might need to monitor the growth of their adult teeth. This is important because it can help us determine if baby teeth need to be pulled to prevent complications, such as adult teeth growing in behind baby teeth. Risks of dental X-rays While dental X-rays do involve radiation, the exposed levels are so low that they’re considered safe for children and adults. We use digital X-rays instead of developing them on film, so your risks from radiation exposure are even lower. Our team will also place a lead “bib” over your chest, abdomen, and pelvic region to prevent any unnecessary radiation exposure to your vital organs. Pregnancy is an exception to the rule. Women who are pregnant or believe they may be pregnant should avoid all types of X-rays. Let us  know if you believe you are pregnant, because radiation is not considered safe for developing fetuses.

Dr. Tipton recommends bringing your child to their first dental appointment at 3 to 4 years old. At this appointment the hygienist can usually polish the teeth and we can do a visual exam.  This appointment is designed to be fun and an opportunity for the small patient to become acclimated to the dental setting.