Mouth Open<br>At night time, my mouth was falling open frequently. I purchased a mouth guard in the hopes it would help. In the middle of the night, I awoke with pain in my jaw. I tried changing position several times, to no avail. I finally removed the guard and gave up.
I couldn't get comfortable with the mouth guard in so I threw in the towel.
( z1 cause :ARG0 ( z2 possible :polarity - :ARG1 ( z3 comfortable :ARG0 ( z4 wear :ARG0 ( z5 i ) :ARG1 ( z6 guard :ARG1 ( z7 mouth ) ) ) :ARG1 z5 ) ) )