If you wake up with a sore jaw and your dentist has noted signs of teeth grinding, it may be time to consider an over-the-counter (OTC) mouthguard. While experts agree that OTC options cannot replace custom-fitted professional guards, they can provide temporary relief and protection.
What to Look for in an OTC Mouthguard
According to Dr. Sandip Sachar, a New York City dentist, three key factors matter when choosing an OTC mouthguard: fit, material, and intended use.
Fit
The mouthguard should fit comfortably and securely without slipping. It should not require you to keep your teeth clenched to hold it in place. A proper fit avoids jaw strain, gagging, or breathing difficulties.
Material
Look for BPA-free, medical-grade materials that are firm enough to resist compression but slim enough for comfort. Soft materials may trigger more clenching, worsening jaw pain or TMD symptoms.
Intended Use
Check whether the guard is designed for upper or lower teeth. OTC guards are temporary solutions and should be monitored for side effects like jaw pain, headaches, or gum irritation.
Top 6 OTC Mouthguards for Teeth Grinding
1. DenTek Low-Profile Mouthguard
This BPA-free guard offers adequate cushioning without bulk. Ideal for light to moderate grinders, it comes in boil-and-bite or ready-to-wear versions. Users praise its comfort and affordability.
2. DenTek Professional-Fit
A boil-and-bite guard with a firm bottom layer and soft top layer for comfort. It provides good coverage and cushioning, and users report reduced jaw pain and headaches.
3. Plackers Disposable Mouthguard
Ready-to-use and disposable, these slim guards are convenient for travel. They are BPA-free but less durable than boil-and-bite types. Users appreciate the ease of use.
4. The Doctor's Dentist-Designed Mouthguard
This BPA-free, moldable guard features a shock-absorbing two-layer material. It is comfortable and long-lasting, with a replacement coupon if molding fails.
5. Oral-B Minty Microwavable Mouthguard
Microwave-moldable for a custom fit, this guard uses firmer thermoplastics for stronger protection. It includes Scope for fresh breath and has a low profile that avoids gum irritation.
6. SmartGuard Front Tooth Guard
A minimalist guard that covers only the top front teeth, preventing back teeth contact. It reduces grinding for up to three years and comes in a two-pack with a storage case. Users with long-term grinding find it effective.
These products are recommended based on expert input and user reviews. Always consult your dentist if symptoms persist.
