Table 4.

Prevalence of Self-Reported TMD and Sleep and Awake Bruxism/Tightness According to Axis II of RDC/TMD

Self-Reported TMD	nº. Yes (%)
Jaw locking	10 (33.3%)
Limitation in the Jaw opening	8 (26.7%)
Jaw click or pop	25 (83.3%)
Grating or grinding noise	22 (73.3%)
Noise or ringing on the ears	19 (63.3%)
Uncomfortable bite feeling	27 (90%)
Stiffness or painful jaw when waking up	22 (73.3%)
Headaches or migraines	24 (80%)
Bruxism/tightness
Grind or clench the jaw when sleep	13 (43.3%)
Grind or clench the jaw during the day	19 (63.3%)