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Definition
By Mayo Clinic staff
Small vessel disease, also known as coronary microvascular disease or small vessel heart disease, is a condition in which the small arteries in the heart become narrowed. Small vessel disease causes signs and symptoms of heart disease, such as chest pain (angina). Small vessel disease is usually diagnosed after a doctor checks for blockages in the main arteries of the heart that cause coronary artery disease, but finds little or no narrowing in the large vessels even though your symptoms persist.
Although anyone can have small vessel disease, it's more common in women and in people who have diabetes. Small vessel disease is treatable, but can be difficult to detect.
- Lanza GA, et al. Primary coronary microvascular dysfunction: Clinical presentation, pathophysiology, and management. Circulation. 2010;121:2317.
- What is coronary microvascular disease? National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/dci/Diseases/cmd/cmd_all.html. Accessed July 10, 2010.
- Beltrame JF, et al. Advances in coronary microvascular dysfunction. Heart, Lung and Circulation. 2009;18:19.
- Camici PC, et al. Coronary microvascular dysfunction. New England Journal of Medicine. 2007;356:830.
- Lakhani K, et al. Microvascular dysfunction in women with polycystic ovary syndrome. Human Reproduction. 2005;20:3219.
- Topcu S, et al. Metformin therapy improves coronary microvascular function in patients with polycystic ovary syndrome and insulin resistance. Clinical Endocrinology. 2006;65:75.
- Foster W, et al. Inflammation and microvascular and macrovascular endothelial dysfunction in rheumatoid arthritis: Effect of treatment. The Journal of Rheumatology. 2010;37:711.
- Kurth T, et al. Migraine and ischaemic vascular events. Cephalalgia. 2007;27:965.
- Coenzyme Q10. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July 11, 2010.
- Littarru GP, et al. Clinical aspects of coenzyme Q10: An update. Nutrition. 2010;26:250.
- Hamilton SJ, et al. Coenzyme Q10 improves endothelial dysfunction in statin-treated type 2 diabetic patients. Diabetes Care. 2009;32:810.
- L-arginine. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed July 11, 2010.
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