Causes
By Mayo Clinic staffDeep vein thrombosis occurs when a blood clot forms in the veins that are deep in your body, often in your legs. Blood clots can be caused by many different things — namely anything that causes your blood not to circulate normally or clot properly.
References
- Deep vein thrombosis. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/dci/Diseases/Dvt/DVT_All.html. Accessed May 29, 2011.
- Goldhaber SZ. Deep venous thrombosis and pulmonary embolism. In: Fauci AS, et al. Harrison's Online. 17th ed. New York, N.Y.: The McGraw-Hill Companies. 2008. http://www.accessmedicine.com/content.aspx?aID=2880540&searchStr=deep+vein+thrombosis#2880540. Accessed May 28, 2011.
- Deep vein thrombosis (DVT). Society for Vascular Surgery. https://www.vascularweb.org/vascularhealth/Pages/deep-vein-thrombosis-(-dvt-)-.aspx?PF=1. Accessed May 28, 2011.
- Focus on blood clots. Vascular Disease Foundation. http://www.vdf.org/pdfs/VDF_FocusOnBloodClots.pdf. Accessed May 29, 2011.
- O'Connor MB, et al. Inflammatory bowel disease, such as ulcerative colitis, is a risk factor for recurrent thromboembolic events: A case report. Cases Journal. 2009;2:173.
- Being tall, obese may significantly increase risk of blood clots in deep veins. American Heart Association. http://www.newsroom.heart.org/index.php?s=43&item=1321. Accessed May 29, 2011.
- Alguire PC, et al. Post-thrombotic (postphlebitic) syndrome. http://www.uptodate.com/home/index.html. Accessed May 27, 2011.
- Lip GY, et al. Treatment of lower extremity deep vein thrombosis. http://www.uptodate.com/home/index.html. Accessed May 27, 2011.
- FDA expands use of Xarelto to treat, reduce recurrence of blood clots. U.S. Food and Drug Administration. http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm326654.htm?source=govdelivery. Accessed Jan. 2, 2013.


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