Get up in the morning and feel dry mouth for the following reasons: 1, diet: the night before eating something more salty or drinking alcohol, it will lead to dry mouth, but will not appear every day, if the day did not drink or eat something lighter, there will not be a dry mouth in the morning; 2, snoring: mostly in obese patients, sleep at night, the body’s lack of oxygen will be open mouth to breathe when the mouth is open, a lot of water will be from the mucous membranes of the mouth to evaporate, lost, therefore, the mouth will be more dry, especially when waking up in the morning, will feel stick together when shutting up, after a while, it will recover partly. The mouth will be dry, especially when you wake up in the morning, you will feel that when you shut up, stick together, after a while will be restored to the part, it is recommended to go to the hospital as soon as possible for further treatment, part of the people feel that just snoring affects other people at most, but in fact, their own body will have a great impact, which will lead to a lack of oxygen in the body, elevated blood pressure, resulting in increased blood sugar, and the lack of oxygen in the brain at night will make the daytime mental depression, so the If you feel dry mouth when you get up every morning, it is recommended to go to the hospital to rule out whether you have sleep apnea.