It is less likely that varicose veins in the legs will heal on their own. If a pregnant woman develops varicose veins during pregnancy, it is possible that the varicose veins will disappear after the birth of the child. There is also the possibility that the patient’s activity level will decrease and the symptoms of varicose veins will decrease or even disappear completely. Most other patients will not disappear on their own and will need conservative treatment to slow the progression of the disease and reduce the patient’s symptoms. For complete disappearance, surgical treatment is required, such as the traditional high saphenous vein ligation, which will cause the varicose veins to disappear completely. Nowadays, with the increasing development of technology, lasers and radiofrequency are used to remove the trunk of the saphenous vein and treat the varicose veins by means of physical effect, which is a very minimally invasive treatment that can completely relieve the varicose veins by just making a small incision in the varicose vein.