NTI Tension Suppression System :  The FDA has cleared for marketing for the first time, a device that prevents medically diagnosed migraine pain, tension-type headaches, and TMJ disorders, without the use of drugs or surgery.  This is accomplished by wearing the NTI which will cause a reduction of trigeminally innervated muscular activity.  In a recent study 82% of NTI users had a 77% reduction in migraine events.

1 - Bruxism (Teeth grinding)

2 - Clenching

As stated before many migraine headaches and around 98% of TMJ pain cases have origins in muscular hyperactivity.  The benefit of the NTI over traditional full coverage night guards is that studies have shown that when only the front teeth are in contact the muscles that close the jaw and clench are only able to produce about 1/3 the normal force.  This allows the muscles to relax and the symptoms to subside.  If a full coverage night guard is used, the back or posterior teeth are still able to contact which allows 100% clenching force to occur.  The teeth will be protected from any bruxism or grinding, but the clenching force will not be decreased.  The NTI however is not only effective in protecting the teeth during episodes of bruxism, but is most effective in decreasing the ability to clench with maximum force.  This is why the NTI has worked for 1/2 million people world-wide who have suffered from migraine headaches and TMJ pain.

With the NTI in place only a small point on the front teeth is able to contact.  The smaller the contact point the smaller the clenching force.

	Click icon to go to headacheprevention.com and learn about all the benefits of the NTI.
What grinding or bruxism does to teeth?
The following photos are of patients Dr. Johansen has seen that have damaged their teeth while grinding at night. Night guards like the NTI prevent this from happening! Remember that it is always easier and less expensive to prevent a dental problem than to fix one. If you notice wear on your teeth call for a free consultation. You would be amazed at how common this problem is and how few dentists even mention it until the wear and chipping has progressed to the point of requiring extensive intervention. Don't let your teeth wear out before you do! Protect them with an NTI.