The marrow dropsy, the central bone is superfluous may cause the knee joint ache;

骨髓水肿、中央性骨赘可导致膝关节疼痛；

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For knee joint ache: the focus of the knee joint is on the both side of the knee, pointed out by binger in the following pictures.

膝关节疼痛患者：膝关节疼痛的病灶在膝盖骨的两侧，手指的地方。

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Result:The result showed the knee joint ache and the joint early morning stiffly with the joint in center, the massive joints infiltrate the fluid to be related;

结果：结果显示膝关节疼痛和关节晨僵与关节内中、大量的关节渗液相关；

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