Education
Erectile Dysfunction Knowledge Hub
Where can I learn about ED causes and treatments?
This hub gathers patient guides on the causes of erectile dysfunction, related conditions, diagnostic tests and treatments, from established options to emerging and experimental therapies. Each guide explains the evidence in plain language and shows when specialist assessment is useful.
Private & confidential enquiry. You do not need to call.
How to use this hub
Erectile dysfunction has several possible causes, and the right treatment depends on the cause. Use the condition guides to understand what may be behind your symptoms, then the treatment guides to see which options exist, how strong the evidence is and who they may suit.
Understand your ED
Erectile dysfunction
Causes, types and assessment.
Learn more →Vasculogenic ED
Blood-flow related ED.
Learn more →Venous leak
When an erection fades.
Learn more →After prostate surgery
Recovery and rehabilitation.
Learn more →Diabetes and ED
How diabetes affects erections.
Learn more →Testosterone and ED
When low testosterone is the cause.
Learn more →Finasteride and sexual symptoms
What regulators say.
Learn more →ED over 50
Early assessment.
Learn more →ED over 60
Safe, realistic options.
Learn more →Tablets not working
Viagra or Cialis not working: what to check.
Learn more →ED under 40
Causes in younger men.
Learn more →Losing an erection during sex
Why an erection fades.
Learn more →ED and heart disease
Why the two are linked.
Learn more →Diagnosis and treatment guides
Penile Doppler ultrasound
Testing blood flow.
Learn more →P-Shot (PRP)
Procedure, suitability and evidence.
Learn more →Shockwave therapy (EdSWT)
Protocol and patient selection.
Learn more →Stem cell therapy
Experimental regenerative option.
Learn more →Exosome therapy
Investigational, with limited evidence.
Learn more →P-Shot vs Viagra
Established vs experimental.
Learn more →ED treatment options compared
All options side by side.
Learn more →Penile rehabilitation
Structured recovery plans.
Learn more →Penile implant
A surgical option.
Learn more →P-Shot vs penile injections
PRP compared with alprostadil and trimix.
Learn more →Evidence tracker
Dated guideline positions.
Learn more →ED glossary
Terms explained simply.
Learn more →Questions answered
Short answers to common questions.
Learn more →Frequently asked questions
Where should I start if I have erectile dysfunction?
Start with the erectile dysfunction guide to understand the main causes, then choose the condition or treatment guide that matches your situation. A confidential assessment can show which type of ED you may have.
Are all treatments in these guides proven?
No. PDE5 tablets, injections, vacuum devices and implants are established. Shockwave therapy is emerging, and PRP, stem cells and exosomes are experimental or investigational for ED.
Do the guides replace a medical assessment?
No. They give general information. Suitability and expected benefit vary between patients and are decided after medical assessment.
Related guides
Send your case for confidential review
You do not need to know which treatment you need. Share a few details and the clinic can advise which options may be relevant to your case.
- 1. Send your caseAbout 2 minutes, private.
- 2. Coordinator contacts youBy WhatsApp, phone or email.
- 3. Doctor assessmentThe urologist decides suitability.
Private & confidential enquiry. You do not need to call.
This page provides general information and does not diagnose ED or decide whether a treatment is suitable for you. Suitability and expected benefit vary between patients and are decided after medical assessment. Treatments described as experimental or investigational are discussed with full informed consent. Seek urgent care for chest pain, new neurological symptoms, penile injury or an erection lasting more than four hours.