回复：请问蹲下或上下楼梯关节疼痛吃力是怎么回事，有没有自然疗法？多谢。

来源: 于 2013-09-26 10:23:40 [旧帖] [给我悄悄话] 本文已被阅读：次

Glucosaminec should help. Anyway this is age related. You may also take Vitamin D