It is necessary to strengthen anti-fungal infection on the basis of keeping dry, and anti-inflammatory treatment is needed in the place where swelling occurs. Beriberi is a superficial fungal infection, also known as tinea pedis. It is easy to relapse and requires standardized antifungal treatment to cure it. Bifonazole cream and terbinafine cream can be used externally. If the effect is not good, oral antifungal drugs are needed. Fungal infection is closely related to humid environment and needs to be kept dry locally. Eczema requires anti-inflammatory treatment, such as trimetazidine cream. You can use trimethoprim cream to spread on the protruding parts to diminish inflammation.