Traditional varicose veins are surgically stripped of the varicose veins, which will leave a scar that many people consider unsightly, but varicose veins make people uncomfortable and unsightly. The advantages of treating varicose veins by laser are: 1. minimally invasive; 2. fast recovery; 3. no scar left after the surgery; 4. the limbs are exactly the same as normal after the surgery. At present, laser treatment for varicose veins has become the preferred treatment method for most patients, especially women.