The inner layer of a tooth is called the pulp. It is the nerve center of the tooth and leads directly to its root. Just above the pulp and right under the tooth enamel lies the dentin. The dentin is of a darker color than the white enamel of the tooth so that when the enamel begins to deteriorate the dentin will show through and make the tooth appear to be darkened. This is what is known as “intrinsic” staining.

Unlike the surface stains that can usually be removed simply by switching to a whitening toothpaste, intrinsic stains will require a stronger bleaching solution like the ones found in home whitening kits or a professional whitening treatment.

Some intrinsic stains are harder to remove than others and may call for another kind of cosmetic dental procedure. Composite bonding uses a resin material to camouflage the stains. Your dentist will apply it directly onto the surface of your tooth, mold it to fit the tooth’s shape and smooth out the application to return the tooth enamel to its original state.

Crowning is another possible solution. Your dentist can fit an artificial “cap” over your tooth which will cover the surface so that the discoloration won’t show through.

Bonding and crowning are both very successful counteractions to intrinsic dental stains. Discuss the pros and cons of each with the doctors at Rippe Dental Associates to determine which one might be more beneficial for you. Call their offices @ 303-779-9876.