Quality of Life
The factors associated with bruxism which caused problems in the daily life were assessed via Likert scales formed by the researchers. The Likert scales consisted of the following six identified problems; jaw pain, earache, headache, feeling tense, feeling depressed, difficulties in chewing. The problems were scored on a 5-point (0-4) scale as; 0: none, 1: mild, 2: moderate, 3: severe, 4: very severe [24].