Can amalgam stains be removed?
Because the largest ingredient in amalgam fillings is mercury, you can't just remove them without taking precautions. You'll want to find a dentist who knows the procedure for sanitary amalgam removal. This will include having special equipment.
Can metal fillings stain teeth?
No stains
After long periods of time, the silver in amalgam fillings has a tendency to discolor and percolate the tooth. As it permeates the tooth, it can stain it and give it a darker, grayish-black cast. Composite tooth fillings do not discolor, so this is not a problem. Your teeth will remain as radiant as always!