In daily diet, patients should try to avoid cold, spicy and irritating foods, and eat more foods that can cool blood and detoxify, such as bitter gourd, mung bean and cucumber, which is helpful for the treatment of verruca vulgaris.

In addition, patients should also increase the intake of fresh vegetables and fruits, supplement adequate vitamins and improve immunity. In addition to daily diet, patients can also be treated with topical drugs, including salicylic acid, tretinoin, imiquimod cream and so on.