Menstruation-Related Angina —The Wee Hours

Int J Angiol DOI: 10.1055/s-0044-1782602Literature reveals two kinds of menstruation-related anginas—cardiac syndrome X (CSX) and catamenial angina. CSX generally occurs in perimenopausal or postmenopausal women; catamenial angina affects females from puberty to menopause with existing/preexisting or predisposed to coronary artery disease. CSX involves recurring anginal-type retrosternal chest pains during exercise or rest with no significant findings on angiogram. Catamenial angina is menstruation-associated recurrent nonexertional left-sided chest pain alongside diaphoresis, hot flushes, and persistent lethargy. Pathophysiology of both anginas revolve around decreased levels of estrogen. Estrogen is known to act via genomic and nongenomic pathways on cardiomyocytes, endothelial cells, and smooth muscle cells to exert its cardioprotective effect. These cardioprotective effects could be lost during the postovulation phase and at the end of menstruation as well as during perimenopause or menopause owing to the decreased levels of estrogen. Evaluation should begin with a history and physical examination and focus on noninvasive tests such as exercise tolerance test, electrocardiogram, and echocardiogram. Reducing symptoms that cause discomfort and improving quality of life should be the main goal in management. Nitrates along with β blockers and analgesics for pain are the main pharmacologic modalities. Exercise training, smoking cessation, weight loss, and dietary changes a...
Source: International Journal of Angiology - Category: Cardiology Authors: Tags: Review Article Source Type: research