If you wake up with headaches, jaw pain or notice your teeth looking worn down, you may be grinding or clenching your teeth while you sleep — a condition known as bruxism. At Sugar Land Dental Associates we offer two effective solutions to protect your teeth and relieve discomfort: the night guard and the NTI device. While both help with bruxism, they work in different ways.
What is a Night Guard?
A night guard is a custom-made appliance that fits over your upper or lower teeth. Made from durable, high-quality materials, it acts as a protective barrier between your teeth to prevent damage from grinding.
Benefits of a Night Guard:
- Protects enamel from wear, chips and cracks
- Reduces strain on jaw muscles and joints
- Prevents damage to crowns, fillings and other dental work
- Helps reduce morning headaches and facial soreness
Night guards cover most or all of your teeth on one arch, distributing bite pressure evenly for long-term protection.
 What Is an NTI Device?
An NTI-tss device (Nociceptive Trigeminal Inhibition Tension Suppression System) is a smaller appliance that fits over just your front teeth. By preventing your back teeth from touching, it significantly reduces the muscle activity that causes clenching and grinding.
Benefits of an NTI Device:
- Helps prevent tension headaches and migraines related to bruxism
- Relieves jaw muscle tension
- Smaller and less bulky than a full night guard
NTI devices are often used for patients whose main concern is muscle pain and headaches, rather than tooth wear.
Night Guards vs. NTI: Key Differences
| Feature | Night Guard | NTI Device |
| Coverage | Covers most or all teeth on one arch | Covers only front teeth |
| Primary Goal | Protect teeth from wear and damage | Reduce muscle tension and headaches |
| Best For | General bruxism and tooth protection | Headache/migraine prevention |
Which One is Right for You?
The best option depends on your symptoms and oral health needs. At Sugar Land Dental Associates, Dr. Patel will evaluate your teeth, jaw and bite to determine whether a night guard or NTI will give you the most relief and protection.
Protect Your Smile Today
If you’re experiencing tooth wear, jaw pain or frequent headaches, don’t wait until the damage is done. Schedule a consultation at Sugar Land Dental Associates and let us help you find the perfect solution for your smile.
Call us at 281-207-4161 or request an appointment online today.