What causes thread veins?

A number of factors contribute to the development of spider veins including, heredity, weight gain, prolonged standing or sitting, the use of certain medications, constrictive clothing, pregnancy and other events which cause hormonal shifts e.g. puberty, birth control pill, menopause and hormone therapy. Facial thread veins can also be caused by tight fitting glasses, squeezing spots, smoking, exposure to wind and cold and over exposure to the sun.

Laser treatment for thread veins The Polaris Nd:YAG laser provides a revolutionary non-invasive treatment, which can quickly and safely remove both fine and larger vessels leaving your skin looking smooth and your legs and face much improved. The redness and bruising associated with other lasers are minimised or completely eliminated. Polaris provides the most risk free treatment for dark skin when compared to other lasers.

How does it work?

The laser works by emitting a specialised light which passes through the skin and is absorbed by its target - in this case the haemoglobin (the red portion of blood) in the unwanted vessels. The laser light energy is converted into thermal energy - the heat then coagulates the blood and destroys the function of the vein. Over time the vein is reabsorbed into the body and is no longer visable.

Possible side effects

The most common side effect is bruising, or purpura, around the treated area, which normally resolves within days of treatment. Temporary hyperpigmentation (brown discolouration) or hypopigmnentation (lightening of the skin) may occur, but this is very rare. Temporary blistering and scabbing may occur on rare occasions but is highly unlikely.

How many treatments?

Three treatments are sufficient to achieve full clearance but depending on the severity of the veins you may require two or three additional treatments. Treatments are approximately 6 weeks apart. Any new developing veins cannot be prevented so if your body tends to develop vascular problems you will most likely need to return for additional treatments.