What is the reason for sleeping with mouth open

When people sleep, they often look for a posture that allows them to sleep more soundly. Among them, mouth breathing is a sleeping method that has a very big impact on a person's appearance. Sleeping with your mouth open will not only cause drooling, but will also seriously affect a person's facial shape over time, making them uglier and uglier. Therefore, many people have realized the harm of sleeping with open mouth breathing, and it is also necessary to find out the reasons for sleeping with open mouth breathing.

Why do I open my mouth when sleeping?

Sleeping with your mouth open usually occurs when you are lying on your back. Sleeping with your mouth open is often a sign of difficulty breathing.

Sleeping with your mouth open is often a sign of breathing difficulties. Because the muscles are relaxed, after falling asleep, the small tongue at the top of the mouth will hang down and block the respiratory tract, resulting in insufficient oxygen inhalation into the nasal cavity, so the mouth has to be opened to assist.

Since it is difficult for a child to notice when his or her mouth is open while sleeping, family members should pay more attention to it. Most people who sleep with their mouths open are lying on their backs. When their family members discover this, they may help them change to a side-lying position, or adjust the height of the pillow, raise the neck and lower the head. This will make the airway more vertical and increase breathing volume. Hope this helps.

Why do you open your mouth when sleeping?

1. I have a cold

The first reason for sleeping with your mouth open may be due to a cold or rhinitis that causes a blocked nose so you can only breathe through your mouth. In this case, you should seek medical attention in time to improve the rhinitis or cold, otherwise if you delay for a long time you will develop the habit of sleeping with your mouth open.

2 Sleeping Position

We should pay attention to the height of our pillow when sleeping. If the pillow is too high, we cannot breathe well through our nose and will sleep with our mouth open. In addition, sleeping on your back or stomach will make the airway more obstructed. When sleeping on your side, the relaxed muscles will lean to one side and will be less likely to block the airway.

3. Obesity

Obese people have thickened pharyngeal walls, enlarged soft palate, thick valgus, widened tongue, and narrow pharyngeal cavity. Therefore, when sleeping, the pharyngeal muscles relax, the soft palate collapses, and the tongue falls back, which causes the airway to be blocked and breathing to be difficult, resulting in the phenomenon of sleeping with the mouth open. From the perspective of traditional Chinese medicine, obese people have a lot of water in their bodies, damp spleen and hot stomach. Sleeping with the mouth open can effectively eliminate water from the body and reduce stomach heat. Wind can overcome dampness, and when the mouth is open, wind will flow back and forth on the tongue, so obese people sleep with their mouth open.

4. Habits

The general breathing methods of people can be divided into three types: nasal breathing, nasal and mouth breathing, and mouth breathing. Sometimes, some people will unconsciously develop the habit of mouth breathing. These people have unobstructed nasal cavities but still breathe through their mouths. Over time, they develop the habit of mouth breathing, which leads to the phenomenon of sleeping with their mouths open.