After soaking your feet, if you experience significant itching of the skin, you must consider whether skin allergies have occurred. There are many patients in the clinic who have skin allergies, and the cause of skin allergies is not very clear in most patients. It may be caused by the high temperature of the foot soak, or by the application of some herbs or other substances when the patient soaks his feet. However, if skin allergies occur, patients are advised to apply antihistamines orally for treatment. There is no point in pursuing the allergen too much, but it is most important to solve the allergic inflammatory reaction as soon as possible. In addition to oral antihistamines, you can also apply topical treatments such as glyburide lotion and glucocorticoid ointment, which also have the effect of relieving itching and allergic inflammation.