Sleeping with a dry mouth can be a sign of diabetes, sleep respiratory syndrome, nasal polyps, dry syndrome, hyperthyroidism, and other conditions.
1. Diabetes: Diabetes patients due to high blood sugar will cause an increase in the osmotic pressure of urine sugar, resulting in osmotic diuresis symptoms, thereby causing the loss of water in the body and cause sleep dry mouth situation.
2. Sleep respiratory syndrome: sleeping with the mouth open will make the external airflow from the mouth into the mouth, while the gas in the mouth is still exhaled and exhaled into the mouth, which will lead to more water in the body to be taken away and lead to sleep and dry mouth.
3. Nasal polyps: polyps inside the nose will block the nasal cavity, affecting the normal respiratory function, so that the airway is not smooth, in the deep breathing will take away the moisture in the mouth and produce the symptoms of dry mouth in bed.
4. Dry syndrome: due to the salivary glands of the secretion function is damaged and appear dry mouth.
5. Hyperthyroidism: hyperthyroidism will promote the body’s metabolism, so that the basal metabolism to increase the body’s energy metabolism to speed up the body to increase the body’s heat production, which need to consume a lot of human body water leading to sleep dry mouth.
Therefore, if you sleep with a dry mouth, you should go to the hospital in time to get a clear diagnosis.