Thread veins (or telangiectasia) are small superficial red, purple or blue veins which may appear anywhere on the body, but most commonly on the face, chest and legs.
Thread veins develop for a number of reasons such as hormonal changes, hereditary factors, medications such as steroids, exposure to UV light and extremes of temperature.
The appearance of spider/thread veins on the face and legs can cause embarrassment or self-consciousness for many individuals.
Laser therapy is a proven technology for treating thread veins. Thread vein removal or reduction is most effective on very fine veins of less than 2.5mm in diameter.