Spider veins are smaller and thinner than varicose veins and typically appear on the face or legs.

Some people just don’t like the way varicose veins and spider veins look. Others get unpleasant symptoms from them. Learn about treatments and prevention.

What causes varicose veins? “The cause of varicose veins is related to the valves in the veins not working properly and allowing increased venous pressure in the veins,” said Dr. Tikva Jacobs ...

Wondering how to prevent spider veins? Dermatologists say there are a few things you can do to lower your risk, along with treatments options.

Varicose or spider veins are most common on the feet, ankles, and lower legs. Thankfully, they aren't dangerous, but treatments are available.

Broken blood vessels, or spider veins, can occur for many different reasons. Learn how to get rid of broken blood vessels on the face here.

Both varicose and spider veins are damaged blood vessels, but spider veins are not actually veins — they are capillaries, venules, and arterioles, which are smaller blood vessels.

While spider and varicose veins are a source of aesthetic ire for many, there are key, and potentially life-threatening, differences between the two conditions.

If you have visible spider veins, you have some degree of venous insufficiency. However, the condition can progress over time, eventually leading to varicose veins, skin thickening and darkening.

Fortunately, spider veins can be treated with the help of a dermatologist. What causes spider veins? Sun damage is the No. 1 cause of spider veins on your face, Dr. Goldman said.

Wondering how to prevent spider veins? Dermatologists say there are a few things you can do to lower your risk, along with treatments options.