How does beriberi cause foot swelling to do

Foot swelling caused by beriberi: First, mainly because of secondary bacterial infection, resulting in local inflammation caused by redness; second, combined with internal diseases, resulting in edema of the lower limbs. In this case, it is recommended to go to the hospital to find a doctor, first screening for bacterial infection problems. If there are, to use antibiotics oral, local re-use of liquid medicine to carry out external application, or soak, to promote its swelling. In addition, to check for internal diseases. If there is a problem with internal medicine, you need to deal with it as soon as possible, so that you can solve the problem of swollen feet. After the swelling has subsided, you should actively deal with the problem of fungal infection, that is, beriberi.