If you have something wrong with your teeth, you may wonder whether to call an orthodontist or a dentist. Both work with teeth, so it can sometimes be a little confusing.

So let’s keep it simple.  A dentist is a generalist, like your primary care doctor. Dentists help you keep your teeth clean and healthy -- preventing tooth decay; performing root canals; detecting gum disease; placing crowns, bridges, and veneers; even professionally whitening your teeth.

An orthodontist is a specialist, like a cardiologist. Orthodontists have received additional training in specific aspects of dentistry. They focus on tooth alignment problems. Typical orthodontic problems include crowded teeth, missing teeth, overbites, underbites, crossbites, spaces between teeth.

If your teeth need straightening, you’ll probably need to consult an orthodontist. Always a good idea, however, to visit a dentist first for a general exam. If your dentist believes that you need to see an orthodontist, then they can refer you.