Interproximal reduction is usually associated with slightly overcrowded teeth and is used for patients who are not willing to have teeth extracted. Though by not removing teeth there is no room for tooth movement so what options are there? This is where interproximal reduction is used to create gaps between the teeth to allow for teeth movement.

How is interproximal reduction done?

Interproximal reduction is done by using a flexible diamond-coated strips that are worked back and forth between the teeth like a nail file, then a very small part of the thickness of a tooth's enamel is trimmed where space is needed for orthodontic realignment.

Any adverse affects of interproximal reduction?

Interproximal reduction does not harm the teeth and only a small amount of enamel is removed from the surface of the teeth and there are no nerve endings on the surface of the teeth so there is generally no discomfort. After interproximal reduction the dentist will polish the teeth and patients have to pay extra care to dental hygiene to prevent cavities. The prodcudre itself will not cause damage to the gums but if the gums were inflamed to begin with then a little bit of bleeding is normal so need to worry.

Special care required after interproximal reduction?  

After interproximal reduction patients need to brush their teeth 3 times a day with fluoride toothpaste and after each meal they must rinse their mouth then floss. Also must return for appointment regularly with the dentist for a check-up.

Note: Interproximal reduction reduces the risk of dental root resorption, which can help patients with black triangles. But where teeth a seriously overcrowded, interproximal reduction is not an option.