Buccal exostosis: Difference between revisions

Revision as of 11:35, 15 February 2025

A bony growth on the buccal surface of the jaw

Buccal Exostosis

A buccal exostosis is a benign bony growth located on the buccal surface of the jaw. These growths are typically found on the outer side of the upper or lower jaw, near the cheeks. Buccal exostoses are generally asymptomatic and are often discovered incidentally during routine dental examinations.

Etiology

The exact cause of buccal exostosis is not well understood. However, it is believed to be influenced by genetic factors, as well as environmental factors such as bruxism (teeth grinding) and other forms of chronic irritation or stress on the jawbone. Some studies suggest a possible link to periodontal disease or other inflammatory conditions of the oral cavity.

Clinical Presentation

Buccal exostoses are typically hard, bony protrusions that can vary in size. They are covered by normal oral mucosa and are usually painless. In some cases, they may cause discomfort if they interfere with denture placement or if they become ulcerated due to trauma.

Diagnosis

The diagnosis of buccal exostosis is primarily clinical, based on the characteristic appearance and location of the bony growths. Radiographic imaging can be used to confirm the diagnosis and assess the extent of the exostosis.

Treatment

In most cases, buccal exostoses do not require treatment unless they cause significant discomfort or interfere with oral function. Surgical removal may be considered if the exostosis affects prosthetic appliance fitting or if there is recurrent trauma to the overlying mucosa.

Prognosis

The prognosis for individuals with buccal exostosis is excellent, as these growths are benign and do not transform into malignant lesions. Recurrence after surgical removal is rare.

Related Pages

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-'''Buccal exostosis''' is a benign overgrowth of bone that occurs on the outer, or [[buccal]], surface of the [[alveolar process]] of the [[maxilla]] or [[mandible]]. It is a slow-growing, asymptomatic swelling that has a predilection for the maxillary buccal [[cortex]] and is usually discovered during routine radiographic examination.
+{{Short description|A bony growth on the buccal surface of the jaw}}
+{{Use dmy dates|date=October 2023}}
-==Etiology==
+== Buccal Exostosis ==
+[[File:Buccal_exostosis.jpg|thumb|right|Buccal exostosis on the upper jaw]]
+A '''buccal exostosis''' is a benign bony growth located on the buccal surface of the [[jaw]]. These growths are typically found on the outer side of the upper or lower jaw, near the [[cheeks]]. Buccal exostoses are generally asymptomatic and are often discovered incidentally during routine dental examinations.
-The exact cause of buccal exostosis is unknown. However, it is believed to be a reactive process. Some researchers suggest that it may be due to local factors such as occlusal trauma or low-grade infection. Others believe that it may be a developmental anomaly.
+== Etiology ==
+The exact cause of buccal exostosis is not well understood. However, it is believed to be influenced by genetic factors, as well as environmental factors such as [[bruxism]] (teeth grinding) and other forms of chronic irritation or stress on the jawbone. Some studies suggest a possible link to [[periodontal disease]] or other inflammatory conditions of the oral cavity.
-==Clinical features==
+== Clinical Presentation ==
+Buccal exostoses are typically hard, bony protrusions that can vary in size. They are covered by normal [[oral mucosa]] and are usually painless. In some cases, they may cause discomfort if they interfere with [[denture]] placement or if they become ulcerated due to trauma.
-Buccal exostosis is usually asymptomatic and is often discovered during routine dental examination or radiographic evaluation. It appears as a hard, bony swelling on the buccal surface of the alveolar process. The overgrowth is usually covered by normal mucosa. It is more common in the maxilla than the mandible and is often bilateral.
+== Diagnosis ==
+The diagnosis of buccal exostosis is primarily clinical, based on the characteristic appearance and location of the bony growths. [[Dental radiography|Radiographic imaging]] can be used to confirm the diagnosis and assess the extent of the exostosis.
-==Diagnosis==
+== Treatment ==
+In most cases, buccal exostoses do not require treatment unless they cause significant discomfort or interfere with oral function. Surgical removal may be considered if the exostosis affects [[dental prosthesis|prosthetic]] appliance fitting or if there is recurrent trauma to the overlying mucosa.
-The diagnosis of buccal exostosis is usually made on clinical and radiographic examination. Radiographically, it appears as a dense, radiopaque mass on the buccal surface of the alveolar process. Histologically, it is composed of dense, mature lamellar bone.
+== Prognosis ==
+The prognosis for individuals with buccal exostosis is excellent, as these growths are benign and do not transform into malignant lesions. Recurrence after surgical removal is rare.
-==Treatment==
+== Related Pages ==
+* [[Torus mandibularis]]
-Treatment is usually not necessary unless the exostosis interferes with the placement of a prosthesis or causes cosmetic concern. If removal is necessary, it can be done under local anesthesia.
-==See also==
 * [[Torus palatinus]]
-* [[Torus mandibularis]]
-* [[Exostosis]]
 * [[Osteoma]]
-==References==
+[[Category:Dental anatomy]]
-<references />
 [[Category:Oral pathology]]
-[[Category:Benign neoplasms]]
-[[Category:Bone diseases]]
-{{stub}}
-{{No image}}