Metal Dental Crowns Toxic

You can have an allergic reaction to the metal or porcelain that s used in the dental crown.

Metal dental crowns toxic.

Though it is can be toxic mercury has been used in dentistry for years at what is believed to be safe levels. Toxic allergenic metals in metal crowns the use of metal alloys in prosthetic crowns leads to all types of metal ions building up in high concentrations in the gumline surrounding crowned teeth visible as dark lines. If the crown can t be put back in place a new crown will need to be made. As a result some patient claims of reactions to dental crowns toxicity are due to other circumstances like an allergic reaction to a particular metal alloy an infection or improper dental hygiene.

Metal crowns are not toxic but they can be unsightly and they are no more reliable than tooth colored options particularly when high quality ceramics are used. Another risk for any type of crown is that decay could form inside the tooth causing the crown to loosen and fall out. Aluminium from ceramic porcelain crowns. The metals used to make dental crowns are often a mixture of several metals.

However this is extremely rare. Talk with your dentist if you are concerned that the metal dental crown you get might contain mercury or that you could be allergic to the metal used to make it.