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Related Concept Videos

Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
Assessment of the Cardiovascular System I: Subjective Data01:23

Assessment of the Cardiovascular System I: Subjective Data

A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Coronary Artery Disease I: Introduction01:30

Coronary Artery Disease I: Introduction

Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
Coronary Artery Disease II: Pathophysiology01:26

Coronary Artery Disease II: Pathophysiology

Coronary Artery Disease (CAD) originates from a series of events that impair the function of coronary arteries, the blood vessels responsible for delivering oxygen-rich blood to the heart muscle. The pathophysiology of CAD is closely linked to atherosclerosis, a chronic inflammatory and lipid-driven condition affecting the vascular endothelium.1. Endothelial DamageThe process begins with damage to the vascular endothelium, which serves as a protective barrier between the blood and the vessel...
Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Coronary Artery Disease III: Clinical Manifestations01:30

Coronary Artery Disease III: Clinical Manifestations

Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...

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Related Experiment Video

Updated: Jul 10, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

The temporal relationship between erectile dysfunction and cardiovascular disease.

L D Hodges1, M Kirby, J Solanki

  • 1Research Centre for Society and Health, Buckinghamshire Chilterns University College, Buckinghamshire, UK. lhodge01@bcuc.ac.uk

International Journal of Clinical Practice
|November 14, 2007
PubMed
Summary
This summary is machine-generated.

Erectile dysfunction (ED) may precede cardiovascular disease (CVD) by up to 5 years. Many men with ED miss opportunities for CVD risk assessment and intervention due to not acknowledging symptoms.

Related Experiment Videos

Last Updated: Jul 10, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

Area of Science:

  • Cardiology
  • Urology
  • Public Health

Background:

  • Erectile dysfunction (ED) and cardiovascular disease (CVD) share common risk factors.
  • ED can serve as an early indicator of CVD progression.

Purpose of the Study:

  • To investigate the temporal relationship between ED and CVD.
  • To determine the incidence of ED in UK patients with CVD compared to an age-matched control group.

Main Methods:

  • 207 patients with CVD and 165 age-matched controls from UK GP practices completed questionnaires.
  • The International Index of Erectile Function (IIEF) was used to assess ED severity before and after cardiovascular events.

Main Results:

  • 66% of CVD patients reported ED (mean duration 5 years) versus 37% in controls (mean duration 6.6 years).
  • ED significantly worsened after a cardiovascular event, progressing from moderate to severe.
  • Less than half of men in both groups discussed ED symptoms with a healthcare professional.

Conclusions:

  • ED can precede a cardiovascular event by up to 5 years.
  • Missed opportunities for CVD risk assessment and intervention occur when men do not report ED symptoms.
  • Targeted CVD prevention strategies, including lifestyle changes and pharmacotherapy, are recommended for men with ED.