Thread veins, spider veins, and other vascular blemishes develop when tiny vessels just beneath the skin permanently dilate and become visible. These blood vessels commonly appear on the face and legs due to aging, genetics, sun exposure, hormonal changes, rosacea, or environmental factors. Because they are so close to the skin’s surface, they can often be treated precisely without affecting surrounding tissue.
ThermaVein is considered the gold standard for permanently removing thread veins through a process called thermocoagulation. During treatment, a fine insulated probe gently compresses the targeted blood vessel before delivering a precise pulse of high-frequency energy that seals the vein wall closed. Blood is redirected through healthy surrounding vessels while the treated vein is broken down and absorbed by your body. Because the energy is delivered with precision, there is no need for injections or anesthesia, surrounding skin is protected, and you can return to your normal routine immediately after treatment.