Dental A 5-year-old residential school child walks in to your clinic with the habit of thumb sucking in association with bruxism What would be probable cause A Food habits B Nasal septal deviation C Habitual D Psychological 💡 Explanation A 5-year-old residential school child walks in to your clinic with the habit of thumb sucking in association with bruxism What would be probable cause ✓ Correct Answer: D. Psychological