TMJ Ankylosis

Temporomandibular Joint (TMJ) ankylosis is a debilitating condition characterized by the fusion of the jawbone (mandible) to the temporal bone of the skull resulting in restricted jaw movement. This condition can severely impact a person's ability to eat speak and maintain oral hygiene and can also lead to facial deformities especially in growing children. TMJ ankylosis can be classified into intra-articular (within the joint) and extra-articular (outside the joint) types. The condition arises from various etiologies including trauma infections systemic diseases and congenital factors.Clinical Presentation-Limited Mouth Opening: Patients typically present with a significant reduction in the ability to open their mouths which is the hallmark of TMJ ankylosis. Pain and Discomfort: Chronic pain and discomfort in the jaw are common symptoms although some patients may experience minimal pain despite severe restriction in movement. Difficulty in Chewing and Speaking: The reduced jaw mobility impacts mastication and articulation leading to difficulties in eating and speaking.