Bifid mandibular condyle (BMC) is an extremely rare entity that was first described in 1941 as a condylar split or groove of variable depth. The condylar split results in two condylar heads, oriented either mediolaterally or anteroposteriorly. A definite etiology is unknown even though many theories exist. The asymptomatic cases are usually detected as incidental radiographic findings.
However, the use of advanced imaging modalities such as computed tomography (CT), cone-beam computed tomography (CBCT), and magnetic resonance imaging (MRI) has led to an increase in the number of reported cases. The symptomatic cases may present with a range of temporomandibular joint disorders (TMJD), such as pain, swelling, noise, hypomobility, joint block, deflection, joint luxation, or even ankylosis. While asymptomatic BMC does not mandate an intervention, active surveillance is recommended. The…
