我在日本的时候有过,肚皮上一块,奇痒无比,挠得都破皮,出水。 吃甜的就容易引发瘙痒。 用过很多药,没用。后来美国皮肤医生开了一药, 带激素的,好了。 你们睡榻榻米吗,地上de. In summer, it gets worse because the weather is too humid that mites in bed or on ground are very active. I think it is one of the cause.