Most probably there are several factors in play. I am totally agree with all my colleagues about need to see the Dentist on regular bases to avoid surprises. It does not make sense to try to get into details without a chance to see it and be able to help you.

Most probably there are several factors in play. I am totally agree with all my colleagues about need to see the Dentist on regular bases to avoid surprises. It does not make sense to try to get into details without a chance to see it and be able to help you.

Yellow spots can be caused by many things. It could be staining, plaque or tartar. If it is along or near the gumline it might be the root surface of the tooth becoming exposed. The roots are usually darker than the crown or enamel portion of the tooth. It might also be a thinner area of enamel, allowing more of the dentin layer of the tooth to show through. Please see your family dentist to have it evaluated These are only a few causes of yellow spots on the teeth. It might also be a cavity. Have your dentist evaluate the exact cause and what needs to be done, if anything.

Could be many different things. This is a prime example of why preventative dentistry (ie. routine hygiene visit and dentist exam) are so critical to avoiding dental issues. When did you last see your dentist? Call for an appointment to have it evaluated.

Might be tartar (also called calculus) if its being deposited on the surface (ie rough because its getting built up); might be the beginnings of a cavity or a chipping of the enamel surface (ie rough because losing tooth structure). Some decay starts as microscopic pits that link up to each other as they grow , due to acids in the mouth leaching out the minerals of the enamel. Your dentist of hygienist can tell which type of roughness it is and whether you need a cleaning or a filling

It may be a hypocalcification. Don't get too worried. Get the opinon of a dentist. It may be an early cavity as well. Might help to get a couple of opinions.