<<Disclaimer: Verify this information before applying it to your situation.>> Hello I am supposed to be fitted for a nightguard for TMJ and serious jaw pain on Thursday. Is there anything I should consider in regards to what this appliacne will be made of? Would it be a concern to wear this without knowing what it is made of? Curious. Thanks Have a fabulous day! Red * Visit the Celiac Web Page at www.enabling.org/ia/celiac/index.html *