由于神经分布的不同，内痔症状主要是出血疼痛不明显，外痔是出血加疼痛。

来源: 老道于 2021-05-29 11:30:08 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.