Get Virtual Care
For Businesses
About Us
A member asked:
Are there different types of dental fillings? if yes, what are they. is one kind better/longer-lasting than others?
3 doctors weighed in across 2 answers
Composite or amalgam: An amalgam is an alloy of mercury with various powdered metals. It is inexpensive & when properly placed has been known to last for many years- reliably. In my office, i only use composite resin. Which is a polymer plastic and silicates- light cured to achieve a hardness necessary for proper chewing. Not as hard as amalgam, but very esthetic because of the shade selection for color matching!
Answered 3/30/2014
5.3k views
Yes : Gold is generally the longest lasting as it has properties most similar to your teeth. Because of the appearance and cost it is done less often. Most studies show amalgam restorations lasting the longest but in many instances a well done composite filling will match the longevity. Another filling material that is not used as often in the U.S. Is glass ionomer.
Answered 12/9/2013
5.2k views
Related Questions
A member asked:
I have a dark red or kind of blackish spot in between 2 of my teeth one tooth has an old filling on it and was wonder what it may be?
3 doctors weighed in across 2 answers
A member asked:
Should i get amalgam filling on my teeth or is there a better type of filling?
7 doctors weighed in across 3 answers
A member asked:
Can they paint some dental sealant on top of a dental filling to make the filling lasts longer?
7 doctors weighed in across 4 answers
A member asked:
What kind of dental work is needed for a filling falling out and tooth above and around the filling breaking off?
3 doctors weighed in across 2 answers
People also searched for:
Are there different types of dental fillings? If yes, what are they. Is one kind better/longer-lasting than others?
Have small cavities(hole) on 3 teeth of which two are type 6 on molars and one is pit nd fissure carries on molar.The hole is visible to naked eye but very smal. My dentist told that I don't need any filling now so, is this wise decision by dentist?
What are the different types of dental filling for the lateral surface of the tooth?
How safe were dental xrays in the 80s and 90s with regards to causing head and neck tumors of any type later on? Used for checkups, fillings, etc.
Could dental X-rays in the 80s and 90s cause any type of H&N tumor? Just had routine checkups, fillings, braces, wisdom teeth,etc.How safe were they?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Download HealthTap
Video visit and message your doctor
