好急....

我不是醫生, 但一般來說, 你媽媽的腳可能生肌肉硬化症, 越郁動它做越惡化. (因我有一老師也有此症(不肯定是否同症)
他看醫生, 吃藥, 每天用熱水加醫生給他的藥浸腳一個小時(我想是最重要一環), 約三至四個月後便有起色, 不久己好返.
上述只是接近的個案, 不代表一樣. 主要還是找到一個好的醫生醫治.

祝她早日復愈.

不如試下去做物理治療,因為我之前因長期抽筋.引致到肌肉緊,而家cheap 住做物理治療好好多.其實不如你試下去看一看腦專科,九龍旺角彌敦道664號. 惠豐中心15樓. 電話:27872818.吳家駒醫生.診金每一次約$400左右(連藥物).

Hello, in reference to your mother's problem, has your mother got any initial health problem for example, Diabetes Mellitus (DM ). The adverse condition in DM can cause the necrosis of the skin in the peripherals of the body for examples fingers, foot as the circulation of the capillaries can be easily inferenced. Besides, owing to the blood sugar is so high in the body without any proper control, in case of any wound at the fingers or foot without proper care, infections occur; necrosis adversely occurs. I hope your mother is not this type of case.
YY

醫生有沒有講那是什麼？
有換別的醫生看 看 ？