What Are Bite Turbos or Bite Blocks?

Bite turbos or bite blocks are small buildups placed on selected teeth—or incorporated into an appliance—to keep the full bite from closing temporarily. They can prevent teeth from hitting brackets, help unlock a crossbite, or assist vertical correction. Eating and speech may feel awkward at first because only a few contact points touch.

Where they may be placed

Composite turbos can be bonded behind upper front teeth or on the chewing surfaces of back teeth. Removable or fixed appliances may include acrylic bite blocks, and aligners can include bite ramps. Location depends on which contacts must be separated and what movement is planned. A child may have one on each side or a different configuration. The material can feel bulky to the tongue, but it should not have a sharp edge or make the jaw feel locked.

Why chewing feels different

When only the turbos contact, back teeth may not meet normally. Food is crushed less efficiently until the child adapts and the bite changes. Start with softer foods cut into small pieces, chew slowly, and avoid hard items that can fracture the buildup. Speech changes are usually temporary, especially with front or palatal placement. The blocks can wear, and teeth may begin to contact in new areas as treatment progresses; that is monitored rather than corrected at home.

Soreness versus a high or uneven bite

Muscles and teeth may feel tired during early adaptation. Both sides should generally function according to the planned design, although one may feel stronger at first. Severe jaw pain, inability to chew, a bite that suddenly shifts after a block breaks, or one tooth taking all force needs assessment. The orthodontist can add, reshape, or replace material. Grinding may wear the blocks faster, but additional material is not applied simply because the surface looks polished.

Cleaning and breakage

Brush carefully around the edges because plaque can collect where composite meets enamel. A block can stain without failing. If a piece breaks, save it when possible and call the office; urgency depends on whether teeth can now strike brackets or return to a crossbite. Do not rebuild it with household material or dental repair kits. At the end of use, bonded material is polished away with care to preserve enamel.

When to contact the dental team sooner

Contact the office for a broken turbo, a bracket being hit by the bite, severe jaw or tooth pain, inability to eat adequately, a sharp fragment, or swallowing concern. Breathing difficulty after a broken appliance is an emergency.

Questions parents often ask

How long do bite turbos stay on?

They remain until the planned bite or tooth movement makes them unnecessary. Duration varies from weeks to many months.

Will my back teeth stop touching forever?

No. The separation is temporary and intentional. Contacts change as teeth move, and the orthodontist removes or adjusts the blocks.

Can I file down a bite block at home?

No. Changing its height can alter the treatment mechanics and expose brackets to damage. Call the office if it feels intolerable.

A practical next step

Every question here has a general answer and a specific one, and the specific one depends on your child. When you want that, call us at (201) 345-3637 and we'll give you a plan that actually fits.

Sources

• American Academy of Pediatric Dentistry, Reference Manual of Pediatric Dentistry
• American Dental Association, MouthHealthy patient education
• American Association of Orthodontists, patient education