Varicose veins are more than cosmetic; they’re a sign that something is affecting the way blood flows through your legs. These enlarged, twisted veins often appear blue or purple and can cause discomfort, heaviness, or swelling. Understanding what causes varicose veins is the first step toward finding relief and preventing them from worsening.
At Inovia Vein Specialty Centers, patients receive expert care for varicose veins using the most minimally invasive, office-based treatments, making quality vein care more affordable and accessible than traditional hospital settings. Founded in Bend, Oregon, Inovia has grown into the Pacific Northwest’s largest vein-focused practice, combining patient-centered care, trusted experience, and innovative techniques to help individuals achieve lasting vein health.
How Varicose Veins Develop
Your veins carry blood back to your heart, and to keep blood moving in the right direction, they rely on tiny one-way valves. When the valves weaken or are damaged, blood can pool in the veins rather than flow upward. This extra pressure makes the veins stretch and bulge, forming the visible varicose veins many people experience.
Common Causes and Risk Factors
Several factors can contribute to the development of varicose veins:
- Genetics: If parents or grandparents had varicose veins, chances are you’ll get them too.
- Age: As you get older, your veins naturally lose elasticity, and the valves may not work as efficiently.
- Gender: Women tend to develop varicose veins from hormonal changes, especially during pregnancy, menopause, or while taking birth control pills.
- Prolonged Standing or Sitting: Jobs that require long periods on your feet or at a desk can increase vein pressure, leading to poor circulation.
- Pregnancy: This increases blood volume, and pressure on veins can trigger or worsen varicose veins.
- Obesity: Extra weight adds strain on your veins and can make existing vein problems more noticeable.
Can Varicose Veins Be Prevented?
While you can’t control every risk factor, you can take steps to promote healthy circulation. Regular exercise, maintaining a healthy weight, elevating your legs, and avoiding prolonged inactivity can all help. Wearing compression stockings may also support vein function and reduce discomfort.
Clear Your Legs of Varicose Veins in Portland, OR
If varicose veins cause pain, swelling, or skin changes, or you’re unhappy with their appearance, it’s worth consulting a vein specialist. Modern treatments are minimally invasive, highly effective, and can restore both comfort and confidence. Call us today at 800-834-6362 to schedule an appointment.