Temporomandibular Disorders among Dental Students in Pakistan: Assessment of Prevalence, Severity, and Associated Factors Based on Questionnaire

Table 1

Categories of TMD according to Fonseca index classification.

Fonseca index classification
0–15 points	No TMD
20–40 points	Mild TMD
45–65 points	Moderate TMD
70–100 points	Severe TMD