Usually moxibustion is not allowed for varicose veins patients to avoid aggravating the condition. Varicose veins are mainly caused by blood stagnation and weak walls of veins, and are divided into varicose veins of the lower limbs, varicose veins of the spermatic cord, and varicose veins of the gastric fundus and esophagus. Moxibustion is a common treatment in traditional Chinese medicine, which has the effect of warming the meridians and collaterals, promoting the flow of qi and collaterals, eliminating swelling and dispersing knots, and restoring yang to save the body (by warming yang qi to save the body from fainting, unconsciousness, etc.), etc. Usually, patients with varicose veins are not allowed to do moxibustion, or else it will further aggravate the condition. If patients with varicose veins insist on moxibustion, the varicose vein clusters may be stimulated to form venous thrombosis, inducing thrombotic disease. For some varicose veins combined with phlebitis, moxibustion may aggravate the local inflammation, thus affecting the recovery of the body, which should be taken seriously. It is recommended that people with varicose veins follow the doctor’s instructions for treatment, and should not use drugs or treatments on their own to avoid aggravating their condition.