Frequency, causes and effects of temporomandibular pain dysfunction syndrome among patients seen at Nishtar institute of dentistry, Multan

ABSTRACT

Temporomandibular joint pain dysfunction syndrome is the second most frequent cause of facial pain. The objective of this study was to find out most common etiological factor of TMD, its clinical symptoms, and distribution among gender. Etiology was multifactorial. All patients [100%] with TMD were having malocclusion and stress [100%]. Third most common factor was increased pain threshold [37%]. Out of 160 patients 82 [51%] were females and 78[48%] were males. Most patients were between 20-30 years of age group 51/160 [31.8%]. Most common presenting symptom was pain followed by clicking sounds in joint and then limited mouth opening. All these symptoms were more common in females