Certainly you can swallow betel nut chewing water, but too much is not good. Excessive betel nut alkali causes salivation, vomiting, diuresis, drowsiness and convulsions, and even chest tightness, sweating, dizziness and shock without swallowing. Of course, first time chewers will face redness and chest tightness, which is normal.

Because of the frequent chewing action, the normal load is exceeded, leading to clenching (wear and tear) and gum shivering. Don't chew betel nut for your health. Smokers are more likely to quit if they smoke because the combination of the two is more likely to cause cancers in the mouth, throat, pharynx and esophagus, and there will be still more cancer-causing effects if you smoke, chew betel nut and drink alcohol together. Chewing betel nut can lead to oral cancer in addition to the lesions caused by blackened, worn, wobbly, and shriveled teeth. Although betel nut has many functions and benefits, the hazards of betel nut should also cause us to pay attention to our health. It is recommended to eat less or no betel nut. We also need to control the amount of betel nut, because betel nut, in addition to resistance to Helicobacter pylori bacteria, but also can cause nervousness, if you eat or eat too much, it is easy to cause increased heart rate, increased blood circulation, and even produce a "feeling of bondage.

In addition, the time of chewing betel nut depends on people's habits. Usually it takes 5-6 minutes. If the chewing time is too long, the betel nut will spread out, it is easy to eat the betel nut residue. However, betel nut damages the oral mucosa for sure. Excessive consumption can cause symptoms of poisoning, such as euphoria, such as dullness, or trembling, or unsteady walking, abnormal or rude behavior; and severe psychosis, including hearing, self-expansion, obsessive-compulsive insanity and confusion. So it's best to be cautious oh, for their own health, life safety.