You can expect one injection per inch of spider vein. The procedure is quick and usually quite painless-the prick of the needle is the only thing you feel.
[header] How to remove spider veins [title] Undergo sclerotherapy. [step] In this medical procedure, a saline solution or detergent is inserted into the vein, causing it to become irritated and collapse. Once the vein has collapsed, it is no longer visible under the skin.