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Sentinel Mouthcare Blog

How to Heal a Bitten Tongue or Cheek: Care, Recovery & When to Get Help

How to Heal a Bitten Tongue or Cheek: Care, Rec...

A bitten tongue or cheek can be surprisingly painful, especially when the same area keeps getting reinjured. Learn how to care for minor oral bites, protect healing tissue, and recognize...

How to Heal a Bitten Tongue or Cheek: Care, Rec...

A bitten tongue or cheek can be surprisingly painful, especially when the same area keeps getting reinjured. Learn how to care for minor oral bites, protect healing tissue, and recognize...

Impression vs. Digital Scan: Which Is Right for Your Custom Night Guard?

Impression vs. Digital Scan: Which Is Right for...

Not sure whether to use an at-home impression or an existing digital dental scan for your custom night guard? Compare both options and learn which may make more sense for...

Impression vs. Digital Scan: Which Is Right for...

Not sure whether to use an at-home impression or an existing digital dental scan for your custom night guard? Compare both options and learn which may make more sense for...

Can I Reorder a Night Guard From My Saved 3D Dental Model?

Can I Reorder a Night Guard From My Saved 3D De...

Already have a 3D dental model on file with Sentinel? Learn when you may be able to reorder a night guard without taking another impression and when a new dental...

Can I Reorder a Night Guard From My Saved 3D De...

Already have a 3D dental model on file with Sentinel? Learn when you may be able to reorder a night guard without taking another impression and when a new dental...

How to Send an STL or PLY Digital Dental Scan for a Custom Night Guard

How to Send an STL or PLY Digital Dental Scan f...

Already have a digital scan from your dentist or orthodontist? Sentinel accepts qualifying STL and PLY files for custom night guards. Select the digital scan option at checkout, then upload...

How to Send an STL or PLY Digital Dental Scan f...

Already have a digital scan from your dentist or orthodontist? Sentinel accepts qualifying STL and PLY files for custom night guards. Select the digital scan option at checkout, then upload...

Allergies, Bruxism & TMJ — Complete Guide (Sentinel Mouthguards)

Allergies, Bruxism & TMJ — Complete Guide (Sent...

Seasonal allergies can block the nose, fragment sleep, and ramp up inflammation—a perfect recipe for jaw clenching, teeth grinding, and headaches. This guide explains the link and gives a simple...

Allergies, Bruxism & TMJ — Complete Guide (Sent...

Seasonal allergies can block the nose, fragment sleep, and ramp up inflammation—a perfect recipe for jaw clenching, teeth grinding, and headaches. This guide explains the link and gives a simple...

example of damage from teeth grinding and jaw clenching

Why Are My Teeth Flat? Causes of Worn or Shorte...

Flat or shorter-looking teeth can be a sign of tooth wear, but grinding isn't the only possible cause. Learn how bruxism, acid erosion and other factors can change tooth shape...

Why Are My Teeth Flat? Causes of Worn or Shorte...

Flat or shorter-looking teeth can be a sign of tooth wear, but grinding isn't the only possible cause. Learn how bruxism, acid erosion and other factors can change tooth shape...