Erectile Dysfunction: Causes, Factors, and Treatments

Last Update: 2 August, 2026 | 20:57

Erectile dysfunction is common, diagnosable, and in most cases treatable — yet silence and stigma keep many men from seeking help. This volume separates evidence from pseudo-science and sets out causes, diagnosis, treatment, and prevention.

Secrets of a Healthy Society

One of the most common health challenges men face — and one of the least openly discussed. Erectile dysfunction is rarely just a physical problem: it reflects general health, lifestyle, mental wellbeing, and the quality of a relationship. Prof. Seyed-Moayed Alavian addresses it as what it is: diagnosable, treatable, and worth talking about.

Author

Prof. Seyed-Moayed Alavian

Publisher

Brieflands

Publication date

December 11, 2025

Print length

218 pages

Language

English

Format

Kindle edition

Series

Secrets of a Healthy Society

Audience

Men, couples, general practitioners, and health policymakers

Get the book

Published by Brieflands and available worldwide as a Kindle edition on Amazon. For institutional orders, bulk copies, or translation rights, contact the publisher directly.

Buy on Amazon →Contact the publisher

About this book

Erectile dysfunction is among the most common personal and family health challenges worldwide. Contrary to a persistent assumption, it is not merely a physical or marital matter: it reflects a man's overall health, his lifestyle, his mental wellbeing, and the state of his relationship. Assessing it carefully and scientifically therefore has real public health value.

A degree of silence, shame, and judgement still surrounds these topics in many societies. The consequences are predictable and costly — delayed medical visits, incorrect self-treatment, the spread of misconceptions, and damage to relationships and mental health. Yet years of clinical experience show that most sexual problems are diagnosable and treatable, and that a return to healthy life is entirely possible.

This volume works from up-to-date medical science and clinical experience while remaining attentive to cultural context. It covers historical perspectives on the condition, the physical and psychological factors involved, diagnostic methods, treatments, prevention, and lifestyle modification — and it takes particular care to distinguish science from pseudo-science, since many widely circulated beliefs have no evidential basis and can make the condition worse.

Sexual health is an inseparable part of overall health, and a healthy society is one that replaces shame with awareness and replaces misconceptions with science.Prof. Seyed-Moayed Alavian — from the introduction

What the book covers

Physical factors

Vascular, hormonal, neurological, and medication-related causes — and the wider health conditions they can signal.

Psychological factors

Stress, anxiety, low mood, and relationship dynamics, and how they interact with physical causes.

Diagnosis

What a proper clinical assessment involves, and why self-diagnosis so often goes wrong.

Treatment options

Pharmaceutical and psychological treatments, and the advances of recent years.

Science versus pseudo-science

Widely held beliefs that lack any evidential basis, and the harm unproven remedies can do.

Prevention and lifestyle

The lifestyle factors that protect sexual health as part of overall health.

Important. This book is health education, not individual medical advice. Erectile dysfunction can be an early sign of cardiovascular disease, diabetes, or other treatable conditions, so it is worth raising with a doctor rather than self-treating. Medicines for this condition are prescription-only and can interact dangerously with other drugs — nitrates in particular — and should never be obtained from unregulated online sellers.