脚气病发病前,都会患便秘,或手足有轻度麻木,或觉心悸,或手足浮肿。中医认为,此症是由湿邪流注于足部所致,又可分为三类:一为湿脚气,患者筋脉弛张,足径浮肿;二为干脚气,患者筋脉挛缩,足胫枯细;三为脚气冲心,其症状为神昏谵语、喘息呕吐。 Before the onset of beriberi, it can cause constipation, or mild numbness in the hands and feet, or feeling guilty, or edema of hands and feet. Chinese medicine believes that this disease is caused by the flow of wet evil into the foot, and can be divided into three categories: one is wet beriberi, the patient tends to relax, the foot edema; the second is dry beriberi, the patient tendons contracture, foot胫 胫 细; three for the athlete’s foot, the symptoms of God faint, wheezing and vomiting.