Varicose veins are a very common condition affecting about 30 percent of the population. These twisted, enlarged blue veins are usually felt under the skin and are very common in the legs. 

There are several theories that exist about the development of varicose veins. But the common consensus is that these enlarged veins occur as a result of weak vein walls and dysfunctioning valves.

There are valves inside larger veins that allow blood to flow back to the heart. They remain open to keep blood from flowing back to the feet. If these valves don’t function well, blood can remain in the veins, adding pressure and eventually causing distention and swelling. 

The role of genetics

Genetics is one of the most important factors in the development of varicose veins. You have a higher chance of getting them if you have a close family member who has them.

What’s a possible role of genetics in the development of varicose veins?

There are some vein conditions that can be inherited. This includes having dysfunctional or too few functioning valves and vein abnormalities. Problems in the vein usually lead to vein weakness, making them more prone to varicose veins. 

What to do if you have a family history of varicose veins

Don’t fret if you have a family history of varicose veins. There are things you can do to reduce your chances of developing them.

  • Maintain a healthy lifestyle
    Maintaining a healthy lifestyle can significantly decrease your chances of developing varicose veins.

    Incorporating regular physical activity such as walking and swimming can make your legs strong, which helps promote good venous circulation. 

    Having a healthy diet also helps. Having well-balanced meals with less intake of sodium can help you maintain a healthy weight and prevent water retention in the body.
  • Use compression stockings
    If your job requires you to stand or sit for long periods of time, get yourself a good pair of compression stockings.

    Wearing medium-graduated compression stockings on a regular basis can help prevent the development or progression of varicose veins.
  • See a vein specialist
    A vein specialist can assess your condition and determine if you have venous insufficiency and need treatment. 

Premier Vein Clinic in Knoxville has an entire team of vascular surgeons who specialize in diagnosing and treating conditions of the veins and arteries. During your appointment, they will assess your veins’ condition and recommend the most appropriate treatment option for you.

For a free vein screening, you can call Premier Vein Clinic at (865) 588-8229 or request a screening online at .