Varicose veins are enlarged and swollen veins. They can occur anywhere in the body, but are particularly common in the surface veins in the
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Veins have one way valves to channel blood back to the heart. Varicose veins develop when the valves of the veins become damaged. This causes blood to pool in the veins, enlarging them and often making the veins just beneath the skin visible.
Varicose veins are more common in women who are of childbearing age and older. Other factors that increase your chance of getting varicose veins include: Family members with varicose veins
Hormonal changes, as with puberty, pregnancy, or
menopausePressure on the veins of the pelvis, as with pregnancyObesityJob that requires you to sit or stand
for long periods of time without much movementSmoking
Varicose veins may cause: Enlarged, twisted, and swollen veins that are visible through the skinAchy, tired, heavy feeling in the area of the varicose veins or generally in the legs, especially after standingLeg crampsBurning or throbbing pain in the legsItchingSwollen legs
In severe cases, varicose veins may cause skin changes. These changes occur under the area of the varicose veins and include: RashesDiscolorationSores that are difficult to heal
You will be asked about your symptoms and medical history. A physical exam will be done. Varicose veins can be easily seen. An ultrasound
exam of your legs may also be done.
Talk with your doctor about the best treatment plan for you. Options may include one or more of the following:
Conservative treatment is tried first to relieve symptoms. Steps may include: Avoid standing for long periods of time.Rest with your legs elevated.Flex legs occasionally when standing or sitting for long periods.Wear compression stockings. Wearing these may help improve circulation in the leg veins.
Veins that are causing more severe symptoms may need further treatment such as: Laser or light source therapy—laser or light source energy used to seal, collapse, and dissolve varicose veinsSclerotherapy—injects the varicose veins with a chemical to shrink the veinsRadiofrequency ablation—collapses and seals varicose veins using radiofrequency energySurgery—banding and removing varicose veins—only for severe casesAdhesive sealing—sealing the affected veins that are close to the skin using an adhesive agent
Varicose veins can't be completely prevented, especially if they run in your family. The following recommendations may help: Maintain a healthy weight.Exercise regularly.Try to avoid
standing or sitting for long periods of time.Try to avoid crossing your legs for long periods of time while sitting.Keep your legs elevated when resting.Consider wearing support hose.
Varicose veins. EBSCO DynaMed website. Available at:
http://www.ebscohost.com/dynamed. Updated July 29, 2013. Accessed August 8, 2013.
Varicose veins and spider veins fact sheet. US Office on Women's Health. Available at:
http://womenshealth.gov/publications/our-publications/fact-sheet/varicose-spider-veins.html. Updated July 16, 2012. Accessed June 29, 2015.
3/16/2015 DynaMed's Systematic Literature Surveillance http://www.ebscohost.com/dynamed : US Food and Drug Administration. FDA approves closure system to permanently treat varicose veins. Available at: http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm435082.htm. Published February 20, 2015. Accessed March 16, 2015.
Last reviewed June 2015 by Michael J. Fucci, DO; Brian Randall, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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