Role of Sex in Atherosclerosis: Does Sex Matter?

AbstractPurpose of ReviewAtherosclerosis is the largest cause of death in the western world with the role of sex yet to be determined. The purpose of this review is to investigate the role sex may play in the development of atherosclerosis.Recent FindingsDifferences in plaque burden play a role in atherosclerotic outcome. Men have a higher prevalence of plaque burden, while women have less plaque rupture, necrotic core, and calcium. Differences in hormones, vascular anatomy, and overall lifestyle all play a role. Estrogen ’s cardioprotective effect is well known, but there is a lack of consensus on testosterone’s role.SummaryThere are varying rates of atherosclerosis between the sexes. Studies have also shown varying differences in the progression of plaque and the type of plaques between sexes. Further investigations need to be done to solidify the role sex may play as a variable in the development of atherosclerosis and how that may impact future treatment goals.
Source: Current Cardiology Reports - Category: Cardiology Source Type: research