Varicose veins are generally defined as the twisting, dilation and lengthening of the larger superficial veins and their branches in the lower limbs. Strictly speaking, there are not too many contraindications for patients with varicose veins, but it is recommended not to eat or to eat less of some foods that are more easily allergic, such as spicy foods, mutton, some special fish and so on, which should be eaten as little as possible. Overall, it is still necessary to control the food according to individualization, and each person’s situation may be different.