Nightguard for clenching
I have bruxism since I was about 5 - anxiety problems. I used to grinde my teeth, but now my main problem is clenching. My jaw is very tense and I haven't found a solution yet. I wanted to ask if a nightguard would help specifically for clenching? I need to get rid of it because I'm going to be wearing braces soon. My dentist told me that my temporomandibular joint is in terrible condition. I need to put on braces, but right now my temporomandibular joint is to weak for them. Will the nightguard actually help?
I'm asking because it costs $210...
And yes, I've already tried the diy ones. They didn't work, or atleast not enough. At this point I am willing to pay it if it cures me.