Pain is the most important symptom of acute abdominal pain. A patient may also complain of abdominal tenderness vomiting diarrhea constipation flatulence fatigue and an increase in abdominal girth.

疼痛是急腹症的最重要症状。病人主诉也可以包括腹部压痛、呕吐、腹泻、便秘、气胀、疲劳及腰围增大等。

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The symptoms of appendicitis start with a mild fever and pain around the bellybutton, and can be accompanied by vomiting, diarrhea, or constipation.

阑尾炎的症状，开始与一个轻微的发烧和肚脐周围疼痛，可伴有呕吐，腹泻，或便秘。

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Results showed that the total effective rate was 87.0% and the symptoms like vomiting, constipation, loose stool and night sweat improved at different degrees.

结果显示总有效率为87.0 %，呕吐、便干、便溏、盗汗等伴有症状均有不同程度的改善。

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People taking the drug combo were more likely to report nausea, headache, constipation, dizziness, and vomiting than those taking a placebo.

CNN: Combo of old drugs offers new hope in obesity fight