Find the right specialist for
crossbite in Rainham

About invisalign for crossbite in Rainham

A crossbite occurs when one or more upper teeth occlude lingual to the opposing lower teeth — the reverse of the normal buccal overjet relationship. Anterior crossbites involve the incisors or canines; posterior crossbites involve the premolars or molars, often accompanied by a mandibular shift as the patient deflects their jaw to avoid the crossbite contact when closing. The mechanical correction of a crossbite requires three-dimensional tooth movement: buccal tipping or bodily translation of the upper tooth, lingual tipping of the lower tooth, or a combination of both, depending on which arch is primarily responsible for the discrepancy.

Invisalign delivers this three-dimensional control through optimised SmartForce attachments specifically engineered for crossbite correction. The attachment geometries are planned tooth by tooth in ClinCheck, producing the specific buccal or palatal force vectors needed for each tooth in crossbite. For posterior crossbites with an arch-width component, Invisalign can achieve limited arch expansion — typically up to 4mm — in adults using a combination of tipping and torque mechanics. More significant arch constriction may require adjunct expansion before aligner treatment in skeletally mature adult patients.

Eliminating the mandibular shift associated with a crossbite is clinically important beyond the aesthetic correction. The shift creates asymmetric loading of the temporomandibular joints and masticatory muscles, which over time contributes to TMJ symptoms, facial asymmetry, and accelerated wear on specific posterior teeth. Resolving the crossbite removes this asymmetric load and, for most patients, produces measurable improvement in jaw comfort within the first few months of treatment.

Pricing in Rainham

Crossbite correction for Rainham patients at Chelmsford Diamond runs £3,600–£5,000.

How it works in Rainham

Common questions