Patient Information Resource: This animation explains in detail what varicose veins are, their causes, symptoms and the various treatment options Keywords: VaricoseVeinsbloodArteryArteriesobesityPregnancyLigation and strippingSclerotherapyRadiofrequency ablation therapyNHS ChoicesOrganisation: NHS ChoicesVersion: 1URL: http://www.nhs.uk/Video/Pages/Varicoseveinsanimation.aspxOwner/Publisher: NHS ChoicesLicence: Log in or register to post comments