Sudden bloating and nausea may be due to early pregnancy reaction, gastrointestinal dysfunction and chronic gastritis and other factors, according to different reasons to take appropriate dietary adjustments, medication and so on.
1. Early pregnancy reaction: Pregnant women can have stomach distension and nausea, pay attention to light diet, oral cool white water, soda, soda crackers and dry bread to relieve the symptoms, usually need to ensure adequate sleep, relax.
2. Gastrointestinal dysfunction: patients with gastrointestinal dysfunction will have sudden bloating and nausea, and can take acid-suppressing drugs such as omeprazole and ranitidine to inhibit the secretion of gastric acid under the guidance of a doctor, take ondansetron to improve the sensitivity of the internal organs, and take probiotics to regulate the intestinal flora and so on.
3. Chronic gastritis: chronic gastritis patients need to carry out relevant examinations to determine whether the combination of Helicobacter pylori infection, if there is a need to actively carry out anti-Helicobacter pylori treatment, in addition to the doctor’s orders to take domperidone and other gastric stimulating drugs to improve gastric motility.
The above drugs are recommended to be used under the guidance of a professional physician. If the patient has recurrent and sudden symptoms of gastric distension and nausea, the patient should inform the doctor of his/her condition and past medical history, and follow the doctor’s instructions to carry out the appropriate examinations and treatments.