Do you clench or grind your teeth during the night? This could be a sign of sleep apnea or sleep disordered breathing. This can be analyzed with a home sleep test. Z Z 189 Z Call 218-688-2260 or email: sleepinsightmn@gmail.com for more information. Sleep Insight Better Sleep Starts Here Do you clench or grind your teeth during the night ? This could be a sign of sleep apnea or sleep disordered breathing . This can be analyzed with a home sleep test . Z Z 189 Z Call 218-688-2260 or email : sleepinsightmn@gmail.com for more information . Sleep Insight Better Sleep Starts Here