is there an IC for burning pain (downwards from lower back and all the way down the legs, both sides) a friend had this but I did not know what to do to help her successfully ?
是否有針對灼痛（從下背部向下一直到腿部，兩側都有）的綜合治療方法？我的朋友有這種症狀，但我不知道該如何有效地幫助她？
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