Oral torus

Oral Torus is a bony growth in the oral cavity, specifically on the lower jaw (mandibular torus or torus mandibularis) or the roof of the mouth (torus palatinus). These growths are generally benign and often go unnoticed unless they interfere with oral health or prosthetic devices.

Etiology

The exact cause of oral torus is unknown, but it is believed to be influenced by several factors. These include genetic predisposition, bruxism (teeth grinding), and other forms of physical stress on the oral cavity.

Epidemiology

Oral tori are more common in adults than in children, and their prevalence increases with age. They are also more common in certain ethnic groups, such as Asians and Native Americans.

Clinical Presentation

Oral tori are usually asymptomatic and are often discovered during routine dental examinations. They appear as hard, smooth, rounded masses on the palate or lower jaw. The size and number of tori can vary greatly among individuals.

Diagnosis

Diagnosis of oral torus is typically made through clinical examination. Imaging studies such as x-rays or CT scans may be used to confirm the diagnosis and assess the size and location of the tori.

Treatment

Treatment for oral torus is usually not necessary unless the tori interfere with oral health or prosthetic devices. In such cases, surgical removal may be recommended.

Prognosis

The prognosis for oral torus is generally good. The tori are benign and do not transform into malignant tumors. However, they can cause discomfort or interfere with oral health or prosthetic devices.

See Also

• Oral pathology
• Oral and maxillofacial surgery
• Dental prosthetics