What is the water squeezed out of beriberi?

Beriberi is a scientific name for tinea pedis. It is a dermatophyte infection on the sole, toe, heel and foot side edge. Trichophyton rubrum is its main pathogen. It is clinically divided into three types: erosion type, blister type and hyperkeratosis type. The squeezed water is mainly tissue fluid caused by inflammatory reaction. Generally, it is not recommended to squeeze with hands, which is easy to cause tinea manuum. It is suggested to soak feet with talc powder, antifungal powder or aluminum chloride hexahydrate solution to control excessive sweating, blisters, erosion and dryness, and then apply antifungal drugs externally, such as luriconazole cream, bifonazole cream, econazole cream, miconazole nitrate cream, terbinafine cream, etc.