About Causes

A leading cause of varicose veins in women and men is hereditary. According to a recent study, more than one gene can be passed on causing a genetic defect in the vein wall. If a person is a carrier of a large varicosity, he or she can usually find a close relative or family member who also has varicose veins.

The second leading cause in varicose veins in women is due to pregnancy. During pregnancy, the blood volumes nearly doubles creating abundant tension on the vein wall. Multiple pregnancies can increase the development of varicose veins. Research also indicates that estrogen affects or favors the development of varicose veins.

Additional factors such as excess of weight, long periods of sitting or standing, heavy lifting, injury and use of birth control pill can increase the risk for varicose veins.

Aging plays a major role in the development of varicose veins. Nearly 50% of individuals over the age of 70 experience some form of varicose veins.

For more information regarding Phlebology, please visit the web site of the American College of Phlebology at www.phlebology.org

About Causes	About Treatment
About Complications	Other Locations
About Frequencies	Types of Varicose Veins
About Symptoms	Before and After Treatments

Please click on a location below to view a list of Vein Clinic providers in this community.

West Ames	(515) 239-4492	3600 West Lincoln Way, Ames, Iowa 50010
Webster City	(515) 832-6700	510 Bank Street, Webster City, Iowa 50595

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McFarland Clinic PC is central Iowa's largest physician-owned multi-specialty clinic. The McFarland Clinic PC network of health care providers serves residents
in 11 Iowa communities with an additional 12 communities served by physician outreach clinics. We strive to be the trusted choice for coordinated healthcare delivered by caring professionals dedicated to individual well-being.
For more information, please contact (515) 239-4400.