Abdominal distension, nausea and vomiting may be caused by acute gastroenteritis, food poisoning, functional dyspepsia and other diseases. Different diseases are treated in different ways, so you should consult a doctor in time to get a clear diagnosis and appropriate treatment, including medication.
1. Acute gastroenteritis: the disease is self-limiting, often manifested as nausea, vomiting, abdominal pain, abdominal distension, accompanied by fever, headache, etc., some patients can recover on their own. However, if the condition is serious, we can use antispasmodic drugs (such as atropine), anti-infective drugs (levofloxacin, etc.), intestinal mucosal protection agents (such as montelukast, etc.), and micro-ecological agents (lactobacilli, etc.) as prescribed by the doctor.
2. Food poisoning: If eating some kind of poisonous or contaminated food by bacteria and other toxins, it can lead to nausea, vomiting, abdominal distension and other symptoms, which can be life-threatening in serious cases. Resuscitation is usually needed in time, and the treatment measures include inducing vomiting, diarrhea, gastric lavage, enema, etc. Blood purification and other treatments may be needed if necessary.
3. Functional dyspepsia: refers to stomach and duodenum dysfunction caused by postprandial fullness, middle and upper abdominal pain, nausea, belching, vomiting and other symptoms. The use of gastrointestinal dynamics drugs (such as domperidone, mosapride, etc.), digestive drugs (compound digestive enzymes), etc. can be prescribed by the doctor, in order to alleviate the symptoms of bloating, nausea and so on.
In addition, abdominal distension, nausea and vomiting may also be caused by other diseases, such as colitis, intestinal tuberculosis, irritable bowel syndrome, etc. Before treatment, the relevant examinations should be completed by the doctor to clarify the cause of the disease, and then under the guidance of the doctor to give targeted treatment and medication.