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Sleep Bruxism (SB) is a serious medical disorder, characterized by involuntary grinding and clenching of teeth during sleep. It is often accompanied by unpleasant grinding sounds heard by the bed-partner or roommate. Symptoms include wearing of teeth, temporomandibular joint (TMJ) dysfunction or pain, chewing difficulties, headaches and daytime sleepiness
Diagnosis of SB is usually based on clinical examination and patient history. However, none of the signs and symptoms may be considered conclusive. A definitive diagnosis can be obtained by a formal sleep study, costing anywhere from $600 to $1500.
The BiteStrip is a low cost, disposable self-use home test for SB. Its indications correlate well with comparable indications from formal sleep lab studies. It is expected to be available soon through health providers worldwide at a very low price to the public as a self-administered or prescription.
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