If you’ve ever looked in the mirror and seen what appeared to be small cracks on the outside of your teeth, congratulations. You may have craze lines.  

First, it’s important to know that these lines are relatively harmless in most cases. Craze lines appear as a natural response to years of normal tooth function. Throughout your life, teeth can take a lot of pressure from normal chewing. If you suffer from bruxism (teeth grinding), or regularly use your teeth as a tool to cut things, these effects may be more severe. 

Craze lines can appear on the front or back of your teeth and are common in adult teeth. Usually, they don’t require treatment and are considered by many dental professionals to be simple cosmetic concerns. For instance, if you drink certain beverages or use tobacco, these lines can become stained.  

If you have concerns, your doctor can check on your craze lines to see if they are exasperbating any tooth injuries, or seemed to be caused by frequent grinding. The majority of cases have no negative effects. Some studies have explored the possibility that craze lines may increase sensitivity after bleaching treatments, but the results were inconclusive.  

If you don’t already have craze lines and want to limit your chances of getting them, it’s important to keep up with your regularly scheduled visits to a dental professional. While they may be unavoidable for some patients, it’s always a good idea to practice the best possible oral health care.  

We are experts in keeping your smile as healthy as possible for as long as you live. If you have any questions about your dental health, please do not hesitate to contact our office. We look forward to hearing from you.