Figure 2From: Clinical association between teeth malocclusions, wrong posture and ocular convergence disorders: an epidemiological investigation on primary school children Occlusal alterations; (a) overbite alteration: deepbite; (b) overbite alteration: openbite; (c) molar and canine correct classification: class I relationship; (d) median line deviation; (e) alteration of the transversal relationship: crossbite; (f) bad habits: an example: sucking of finger. Back to article page