1. The Devastating Force of Sleep Bruxism
During conscious chewing, humans apply approximately 70 pounds per square inch (psi) of bite force. During deep sleep, uninhibited central nervous system clenching can exert over 250 to 300 psi of pressure directly onto your dental enamel!
Over several years, this relentless grinding flattens chewing surfaces, chips front incisors, fractures expensive crowns, exposes sensitive yellow dentin, and causes irreversible gum recession near the gumline (abfractions).
2. Why Commercial Drugstore Boil-and-Bite Guards Fail
Over-the-counter boil-and-bite mouthguards from sports shops are made of bulky, soft, spongy plastic. Soft materials stimulate the brain's chewing reflex like chewing gum, causing patients to clench more intensely at night and worsening TMJ pain.
3. The Dual-Laminate Custom Nightguard at Dental Planet
Dr. Avinash designs precision dual-laminate nightguards using 3D digital impressions:
- Soft Inner Layer: Cradles teeth comfortably with zero tightness or pressure.
- Hard Outer Acrylic Shield: Provides a smooth, frictionless gliding surface that disengages chewing muscles, protecting your enamel from wear and relieving jaw strain immediately.
Airway and Dental Health Insights with Dental Planet
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Frequently Asked Questions
Q: What causes teeth grinding at night?
Primary triggers include high emotional stress, untreated sleep apnea / airway resistance, caffeine, and misaligned bites.
Q: Can bruxism crack a healthy tooth?
Yes. Chronic heavy clenching is one of the leading causes of cracked tooth syndrome, often requiring root canals or full crowns.
Dr. Avinash B.S.
Chief Dental Surgeon & Aesthetic Dentist, MDS
Specialist in TMJ management, Occlusal Rehabilitation, and Aesthetic Enamel Preservation at Dental Planet Mysore.
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