What are the causes of my tooth discoloration

Your teeth age as you age and are naturally going to become yellow but there are some activities that help to quicken your teeth discoloration. Discoloration of the teeth can happen gradually the it can go unnoticed. A study canducted by toothcare company Oral B, found that a whiter, brighter smile can make you look at least five years younger. Some teeth actually look yellow because the enamel coating has worn down, explains Dr. Amit Rai, a Dentist. Coffee, tea -Coffee contains tannis (acidic polyhemels) that leads to staining and discoloration, says an expert. According to Family Gentle Dental Care, the heat from the coffee can cause small fracture in your tooth surface. Chromogens are pigments in certain foods that also have the tendency to stain the teeth. The head dental hygienist at Chicago's Downtown Dental, Monicah Johnson, Coffees and teas are high in tannis, which is why are common culprits. To avoid staining your teeth without having to give up on coffee habit, a dental hygienist recommends using a cup lid. Wines - Wine may be responsible for the teeth that turned shades of grey which unluckily is harder to remove, according to Kourosh Maddahi (a cosmetics dentist based in Beverly). A study published by new university researchers pointed out that while it does not cause staining, white wine can make tooth stains darker. Tobacco use - Tar and nicotine are two chemicals in tobacco that stains the teeth, according to American Dental Association. Smoking causes a build up on your teeth that can cause a yellow to orange color stain. Medication - According to American Dental Association, tooth darkening can be a side effect of certain antihistamines, antipychotics and high blood pressure medications.hildren exposed to certain antibiotics like tetracycline and dexycline when their teeth are forming (either in the womb or as a baby) may have discoloration of their adult teeth later in life. Age - According to WebMD, as you age, the outer layer of enamel on your teeth gets worn away, revealing the natural yellow color of dentin. Dentin is the part that is responsible your tooth color - whether white off white, grey ar yellowish. Tooth enamel changes as you get older and over the time, the stains get into the little cracks and crevices. Others causes of tooth discoloration may include Medical condition such as jundice and poor oral hygiene. Research have shown that prolonged jundice early in life can impact a yellow or greenish discoloration to the teeth. Sources: WebMD American Dental Association Nytimes