Similar to spider veins, varicose veins are caused by dysfunctional valves when the blood starts to flow in the opposite direction. The effects of this could be swelling and bulging of veins through the skin.

The veins appear dark purple or blue in color through the skin. Worsened cases of varicose veins can cause throbbing, cramping and itching in the legs as well.

Pregnant women are most susceptible to varicose veins because of increased pressure on their legs during pregnancy.

The risk of developing varicose veins significantly increases if an individual is overweight.

There are several home remedies to counter the undesired cosmetic effects of varicose veins, but it is advised to visit a doctor because a burst varicose vein can cause ulcers.

Laser treatment is a minimally invasive method to relieve symptoms of varicose veins. It makes use of laser technology to generate heat in affected areas so that veins can collapse and get absorbed by surrounding tissues. No needles or incisions are required for this procedure.

A catheter is inserted into the veins of the patient that sends short bursts of heat energy into the vein in order to seal it shut. By using an ultrasound scans, the doctors are able to navigate through all the veins and close them.