Related Experiment Video
Updated: Oct 3, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
Published on: May 30, 2025
Is erectile dysfunction a marker for cardiovascular disease?
M Kirby1, G Jackson, J Betteridge
1Department of Cardiology, Guy's Hospital, London, UK.
Abstract:
There is now significant evidence that erectile dysfunction (ED) can be a symptom of cardiovascular disease, and can act as a marker for disease progression. National Health Service (NHS) prescribing restrictions on treatments for ED have recently been reviewed by the Department of Health, and current arrangements will not change. Unrestricted availability of licensed treatments for ED on the NHS, irrespective of the cause of the ED, may encourage men to present for investigation, enabling early detection of cardiovascular disease. Sildenafil citrate (Viagra), an effective treatment for ED, can also have a direct beneficial effect on cardiovascular disease. Unrestricted NHS availability of ED treatments such as sildenafil could facilitate greater achievement of National Service Framework targets for coronary heart disease.
Related Concept Videos
Coronary Artery Disease I: Introduction
Disorders of the Male Reproductive System
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
Psychoneuroimmunology: Cardiovascular Disease
A key area of focus in PNI is the relationship between stress and coronary...
Ischemic Heart Disease: Overview
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and narrowing...
Coronary Artery Disease II: Pathophysiology