Retrognathia

Understanding skull related symptoms and features

Symptoms may affect multiple parts of the body. Understanding which part of the body a symptom affects, can help us to better understand the potential underlying causes of a symptom, including a rare disease or genetic syndrome.

The skull has several crucial functions: it cradles and protects the brain, supports the face and forms the head. It is a bony structure made up of the mandible and cranium.

Symptoms affecting the skull can sometimes be seen with the naked eye, especially if they affect the shape, size and structure of the head and face. Diagnosing a skull related symptom may involve different tests and assessments, both subjective and objective.

What is Retrognathia?

It is a condition affecting the lower jaw. The lower jaw is set further back than the upper jaw, giving what appears to be a large overbite.

In some cases it may be treated with orthodontic treatment and/or surgery.

What should I do next?

In some instances retrognathia may be one of the features of a rare disease or genetic syndrome. In this case fast, targeted genetic analysis can give you a more accurate diagnosis.

FDNA™ Health can help you with the diagnostic journey.

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