The old ancestors passed down a sentence “morning skin water, water before going to bed skin, health and longevity, 100 years old, not to be called strange”, that is to say, in the morning on an empty stomach to drink water, the night diligently soak your feet, you can live a long and healthy life. Drinking water in the morning and brushing teeth have many benefits. Brush your teeth, is to keep the mouth clean important self oral health care methods, can remove plaque, soft scale and food debris. Generally people brush their teeth once a day before waking up and going to bed at night, and insist on mouthwashing after meals. Drinking water in the morning and developing a good habit of drinking water on an empty stomach can not only cleanse the intestines, but also bring the digestive enzymes in saliva into the intestines and stomach, and when you eat, it can also help to more fully break down the food to promote digestion. However, this morning brushing teeth and drinking water also have to pay attention to it? In the end, first brush your teeth or drink water first good? Opinion 1: Do not brush your teeth before drinking water in the morning, dirty! Sleeping at night, the teeth are easy to residual food debris or dirt, when they are combined with the calcium salts of saliva, deposition, it is easy to form plaque and tartar. If you drink water directly, you will bring these bacteria and dirt into the body. One word: dirty! Viewpoint two: drink water in the morning, get up and brush your teeth before the best. The old adage says: “Get up and brush your teeth before, raw drink seven heaps of good water.” The most important thing is to drink water before brushing teeth! Therefore, putting aside the difference between ancient and modern brushing, in order to make the “cleanliness” of the townspeople drink water in the morning better, but also not because of not brushing the teeth and feel dirty and nausea, the old ancestors deliberately added a sentence: please consciously go to bed at night before brushing your teeth. Warm tips: drink water in the morning on an empty stomach to maintain health, but do not ignore oral hygiene. Drink good water, drink water is always beneficial, plain water is the best choice to undertake this task. In addition, the first cup of water in the morning to drink on an empty stomach, warm, cool water is most suitable, to drink slowly, do not drink ice water. And brush your teeth this way of cleaning, according to personal taste, for example, worried about brushing your teeth first thing in the morning will destroy the original balance of the oral cavity, etc., you can brush your teeth before going to bed at night, and then drink water in the morning when the first mouth first couch spit out and then drink.