VEINSonline.com varicose vein and spider vein patient information and doctor referral online Varicose veins and spider veins are common medical conditions. VEINSonline.com is here to educate the public about both varicose veins and spider veins and help you make informed, and educated decisions about your health. ...

Sclerotherapy is a popular method of eliminating varicose veins and superficial telangiectasias ( spider veins ) in which a solution, called a sclerosing agent , is injected into the veins.