Undeniably, heredity plays a role in varicose veins, those decidedly unattractive blue ropey knots (or squiggly red lines) you’re certain are distracting everyone from your otherwise perfect legs. Although varicose veins are rarely a serious medical problem, they can be quite uncomfortable and even painful if inflamed. Conventional medicine now offers a variety of minimally invasive outpatient surgical procedures that have virtually eliminated the more extensive surgery required in the past.