What causes stomach bloating, nausea and vomiting?

If you have bloating, nausea or frequent vomiting, you should pay attention to a reasonable and healthy diet, because unhealthy diet, frequent consumption of greasy food, and high mental stress can lead to gastrointestinal dysfunction, which may cause such symptoms.

1. Worry , anger and resentment can also damage the stomach.

2. Unhygienic diet. Some pathogens produce toxins in the intestines, causing gastrointestinal diseases such as acute gastroenteritis.

3. Drinking too little water or eating too little fiber food can cause constipation and bloating.

4. Abnormal lifestyle . It may also cause the intestines to be too hungry or too full due to regular and quantitative eating, leading to abnormal intestinal movements, which can overload the gastrointestinal tract in the long run.

5. Eating too greasy food makes it difficult for the intestines to digest. A high-protein or high-fat diet can easily cause changes in intestinal flora, which is not conducive to the survival of beneficial bacteria. If you consume too much greasy food, the lipase and protease in the body will be overwhelmed and eventually exhausted.

6. Eating too fast . It will cause incomplete chewing, resulting in the digestive juice and food not being fully stirred and mixed, and thus not being fully digested and decomposed, causing damage to the intestines.

7. Excessive stress directly affects physiological functions, resulting in abnormal intestinal function . Such as excessive stomach acid, slowed peristalsis or accelerated peristalsis, etc. Excessive stomach acid can damage the gastric mucosa, accelerated peristalsis can cause frequent diarrhea, and slowed peristalsis can cause abdominal distension. Many stomach diseases can cause bloating. As long as the stomach diseases that cause bloating are cured, the bloating will naturally disappear. The reason why many stomach disease patients cannot be cured for a long time is that they also have gastric autonomic nervous system dysfunction. As long as the gastric autonomic nervous system dysfunction is cured, other stomach diseases will naturally recover. If patients with stomach diseases feel not only stomach discomfort, but also poor sleep, mental state, etc., then nine out of ten times it can be judged that they suffer from gastric autonomic nervous system dysfunction. It should be noted that gastric autonomic nerve disorder (i.e. gastric neurosis) is a functional disease that cannot be detected by instruments and is easily ignored by many doctors and patients. Some patients cannot figure it out, and some doctors cannot figure it out either. Therefore, many doctors do not know how to use medicine in this regard, which delays the treatment of patients and leads to long-term treatment without recovery!