What Is Hyperdontia? Causes, Symptoms, Types & Treatment
What Is Hyperdontia? Causes, Symptoms, Types & Treatment Hyperdontia is a dental condition in which one or more extra teeth develop beyond the normal number of teeth. These additional teeth are called supernumerary teeth and can occur in both children and adults. They are most commonly found in the upper jaw and may either erupt into the mouth or remain hidden beneath the gums. Some cases of hyperdontia do not cause noticeable symptoms, while others can affect normal tooth eruption, alignment, and oral hygiene. Causes of Hyperdontia The exact cause of hyperdontia is not always known. It may be associated with genetic and developmental factors. One possible cause is the overactivity of the dental lamina , the tissue involved in tooth formation. A family history of extra teeth may also increase the likelihood of developing hyperdontia. In some individuals, supernumerary teeth may be associated with certain developmental or genetic conditions, although many people develop them...