1. Drink plenty of water before going to bed.
Drinking a moderate amount of water before going to bed is an effective way to prevent dry mouth when sleeping at night.
Drinking a glass of warm water 1-2 hours before going to bed at night can help digestion, keep your mouth moist and reduce dry mouth.
2. Improve the sleeping environment.
Maintain indoor air humidity, use a humidifier or put a basin of water in the room to increase indoor air humidity, which can help relieve dry mouth.
Prevent blowing air conditioning or heating, as excessive blowing of air conditioning or heating can cause dry air and aggravate dry mouth.
3. Develop good habits of work and rest.
Getting enough sleep can help reduce dry mouth at night.
Prevent staying up late for a long time, which can easily cause the body's functions to drop and aggravate dry mouth.
4. Reasonable diet.
Eat a greasy diet to avoid overly greasy and spicy foods, which can easily cause internal fire and aggravate dry mouth.
Eat more fruits and vegetables, which are rich in vitamins and fibre and help keep your mouth moist.
It should be noted that for dry mouth caused by diseases, such as diabetes, boring syndrome, etc., corresponding ** needs to be carried out under the guidance of a doctor to alleviate the symptoms of dry mouth.