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搜狐
1 个月
肛门疼痛,不一定都是痔疮惹的祸
1)肛裂:疼痛特点是排便开始时肛门部发生烧灼痛,排便后较排便前更为剧烈,并持续数分钟至数小时。 2)绞窄性内痔:排便时有肿物自肛门脱出,不能回缩,而发生剧烈的持续性疼痛,并有内痔脱垂史。 3)肛窦炎:疼痛轻微,常在排便后数分钟,可自行消失。
腾讯网
1 个月
如何判断自己是否患有痔疮?四个症状助你辨识
便血 表现为排便时滴血或便后纸上带鲜红色的血,不与粪便混合。内痔出血通常没有疼痛感,量可多可少,有时呈喷射状。患者排便后可能发现便器 ...
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