(818) 980-5300 5445 Laurel Canyon Blvd.
Valley Village, CA   91607

Since people are interested in looking and feeling their best, orthodontic treatment has become extremely common these days. The reasons that patients seek treatment aren’t only related to crooked teeth; bite problems are another common cause for getting help.  Here are some bite issues that keep orthodontists busy.

When the top teeth rest on the inside of the bottom teeth instead of slightly on the outside, it’s called a crossbite. Treatment is most effective while the jawbones are still expanding, which is until about age 16 for girls and 19 for boys. If untreated, crossbite can cause problems like gum disease, chewing difficulty, and bone loss. Braces can help when only one tooth is affected by crossbite, and jaw expanders are needed when multiple teeth are involved.

An overbite, also called buck teeth, occurs when the upper teeth overlap the lower teeth. Often this condition is a result of genetics, thumb-sucking, or pencil-chewing. Thrusting the tongue against the backs of the top teeth while swallowing can also cause the teeth to protrude. Up until age 9, overbites may be treated with an appliance that aids proper development of the lower jaw. After this age, braces are required until the lower teeth meet and the upper teeth are moved appropriately.

Open bite
When the top front teeth don’t contact the bottom front teeth, it’s called an open bite. The upper and lower front teeth just don’t meet, which can be caused by genetics, thumb-sucking, and lisping. Patients must wear braces for a few months, and then surgery on the upper jaw is necessary. Correction for an open bite can take up to two years to complete.

An underbite means that the lower front teeth extend out, and is often characterized by an undersized upper jaw and oversized lower jaw. Tongue thrusting, thumb-sucking, and nasal obstruction can contribute to an underbite. It can cause poor teeth functioning and digestive issues. An early diagnosis of an underbite is important, because treatment with headgear and braces is possible until puberty. Later treatment, however, often involves teeth extraction and surgery.

Dr. Fotovat – Orthodontist in Sherman Oaks

Mehdi Fotovat, D.D.S.


5445 Laurel Canyon Blvd.

Valley Village, CA 91607

(818) 980-5300

Our practice is conveniently located on Laurel Canyon Blvd. between Burbank Blvd. and Chandler Blvd. in Valley Village. Free parking is available behind the building.

Our Hours

Tuesday: 8:00 am – 5:00 pm (closed for lunch 12-1:20)

Wednesday: 7:30 am – 5:30 pm (closed for lunch 12-1:30)

Thursday: 1:00 pm – 6:00 pm

Friday: 7:30 am – 3:30 pm (closed for lunch 12-1)