This type of bite (occlusion) is dangerous because a disease such as periodontal disease can develop very early.

In addition, such patients may face the appearance of periodontitis (inflammation of the gums). The mucous membrane of the mouth suffers greatly, as it is constantly damaged by the teeth. In addition, the volume of the oral cavity decreases, and this leads to impaired swallowing of food and breathing.

In most cases, some groups of front teeth are erased. Patients complain of crunching, snapping, and pain in the joints. Prosthetics of such a bite is very difficult.