16/01/2026
On night grinding or bruxism 🦷
Bruxism, or teeth grinding, can generate jaw forces far beyond normal chewing. During sleep or stressful periods, jaw muscles may contract with five to six times the typical pressure, reaching 250 to 700 psi. This extreme force can fracture enamel, damage fillings, and even loosen teeth over time.
Unlike normal chewing, which triggers protective reflexes, sleep bruxism bypasses the body’s natural safeguards. The result is micro-cracks, enamel loss, and accelerated tooth wear that often goes unnoticed until pain or visible damage appears.
Experts emphasize early detection and management through night guards, stress reduction, or professional dental care to protect teeth and preserve long-term oral health.
(Source: American Dental Association, 2025)