If you have untreated cavities or tooth decay, it is best to get these issues corrected before undergoing whitening procedures. This is because the bleaching agents used in whitening treatments are harsh on teeth and can aggravate these problems. If your cavities are on visible surfaces of teeth, you and your dentist will want to take this into account when choosing a color for tooth-colored fillings, since whitening treatments do not change the color of artificial materials such as fillings and crowns.
If you have existing fillings, crowns or veneers on any of your front teeth, you can get your teeth whitened, but, again, the whitening will not change the color of these materials. Talk with your dentist to discuss your options, but it is generally a good idea to first get your teeth whitened to the color you desire, and then replace the visible fillings and crowns with new ones that match the new color.
If you are interested in tooth whitening, contact our expert in tooth whitening in Los Angeles to discuss your options and find the treatment plan that works best for you.