海南读者苏先生:我姐姐今年45岁,前两年开始就会无诱因出现左侧或右侧肋区疼痛,感觉肚子特别胀,像是有东西在里面顶着一样,持续1小时左右,放屁后就可以缓解。去做过B超,没发现什么问题,她还有些贫血,请问这可能是什么疾病,应该去哪个科就诊?连线医生——这是比较常见的一种消化系统症状, Hainan readers Mr. Su: My sister 45 years old this year, two years ago, there will be no incentive to appear on the left or right rib area pain, feeling particularly tummy stomach, like there is something in the same roof, for about 1 hour, fart After you can ease. To do B-ultrasound, did not find any problems, she also has some anemia, may I ask what disease, which department should go to the doctor? Wired doctor - This is a more common type of digestive symptoms,