Symptoms of Sleep Apnea Chronic snoring, morning headaches, daytime sleepiness, hypertension, acid reflux, memory problems, irritability, mouth breathing. Symptoms of sleep apnea also include teeth grinding (bruxism), waking up with a dry mouth, difficulty concentrating, difficulty focusing, anxiety, mood swings, and unexplained weight gain. Sleep Apnea Health Risks The quality of your sleep can impact… Continue reading Is a CPAP Mask the Only Treatment for Sleep Apnea? CPAP vs. Oral Devices