Varicose veins in the lower limbs are not necessarily not able to soak the feet. If the varicose veins in the lower limbs are mild or serious, but there is no skin breakdown infection in the lower limbs, it is possible to soak the feet. By soaking the feet in warm water with herbs that activate blood circulation and remove blood stasis, the blood circulation in the lower limbs can be promoted and the symptoms of swelling and pain in the lower limbs caused by blood stagnation can be improved. However, if the varicose veins of lower limbs are combined with skin breakdown infection of lower limbs, foot soaking is not recommended because this condition may lead to bacterial invasion and aggravate the infection of lower limbs. In addition, some patients with varicose veins in lower limbs have hypersensitivity to pain and temperature, so if they use warm water for a long time, it may lead to scalding, and foot soaking is not recommended for this kind of condition.