What is it?
Varicose veins are gnarled, enlarged veins. Any vein may become varicose, but the veins most commonly affected are those in your legs and feet. That's because standing and walking upright increases the pressure in the veins of your lower body.
For many people, varicose veins and spider veins — a common, mild variation of varicose veins — are simply a cosmetic concern. For other people, varicose veins can cause aching pain and discomfort. Sometimes varicose veins lead to more-serious problems. Varicose veins may also signal a higher risk of other circulatory problems. Treatment may involve self-care measures or procedures by your doctor to close or remove veins.
How do I recognise it?
Varicose veins usually don't cause any pain. Signs you may have varicose veins include:
- Veins that are dark purple or blue in color
- Veins that appear twisted and bulging; often like cords on your legs
Varicose veins may also form in other places on your legs, from your groin to your ankle.
Causes
Arteries carry blood from your heart to the rest of your tissues. Veins return blood from the rest of your body to your heart, so the blood can be recirculated. To return blood to your heart, the veins in your legs must work against gravity. Muscle contractions in your lower legs act as pumps, and elastic vein walls help blood return to your heart. Tiny valves in your veins open as blood flows toward your heart then close to stop blood from flowing backward.
Causes of varicose veins can include:
- Age. As you get older, your veins can lose elasticity causing them to stretch. The valves in your veins may become weak, allowing blood that should be moving toward your heart to flow backward. Blood pools in your veins, and your veins enlarge and become varicose. The veins appear blue because they contain deoxygenated blood, which is in the process of being recirculated through the lungs.
- Pregnancy. Some pregnant women develop varicose veins. Pregnancy increases the volume of blood in your body, but decreases the flow of blood from your legs to your pelvis. This circulatory change is designed to support the growing fetus, but it can produce an unfortunate side effect — enlarged veins in your legs. Varicose veins may surface for the first time or may worsen during late pregnancy, when your uterus exerts greater pressure on the veins in your legs. Changes in your hormones during pregnancy also may play a role. Varicose veins that develop during pregnancy generally improve without medical treatment within three months after delivery.
How do you treat it?
Like any disease, even if there is no cure, there is almost always something you can do to manage it and take control. There are three main areas involved in the treatment of any disease:
- Conventional medicines
- Complementary medicines
- Complementary therapies
For information on medicines and therapies relevant to Varicose Veins, make an appointment at your nearest Intervene pharmacy.
Learn all about the drugs used to treat the disease and any complementary medicines or therapies proven to help. Equip yourself with the tools to manage the condition and not be managed by it.
How do you live with it?
Certain adjustments may be needed to get on with your life, and often, some simple tips and advice can go a long way to making these changes.
When you come to an Intervene clinic we give you any information available to make your life easier and enable you to live with your condition.
References
Varicose veins- http://en.wikipedia.org/wiki/Varicose_veins
Varicose veins, a comprehensive overview http://www.mayoclinic.com/health/varicose-veins/DS00256
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