Why do some people always sleep with their mouths open? Know 4 problems that cause it

Why do some people always sleep with their mouths open? Know 4 problems that cause it If you have any of these problems, it is likely that you breathe through your mouth while sleeping. While sleep apnea is one of the most common reasons for sleeping with mouth open, there are many people who breathe via mouth during sleep without even suffering from the disease. Check out- Stress Being overly anxious and stressed can make a person more likely to breathe through the mouth at night and throughout the day as well. Cold and cough During a cold with nasal congestion, the body tends to breathe through the mouth to get oxygen which is completely normal.