A conservative treatment option for the treatment of varicose veins or Venous Insufficiency disease is to make lifestyle changes, such as eating less, exercising more, and wearing support hose. These life style changes have been proven to be helpful in reducing leg pain and further deterioration of the venous system. Conservative treatment will not eliminate any existing abnormal veins, but it is a treatment choice for patients that may not be able to undergo other treatment methods. There's no way to prevent varicose veins, but improving your leg circulation and leg muscles can help reduce the occurrence of developing more or creating new varicose veins.