DISEASE SCANNER
Global Incurable Diseases Tracker
Erectile Dysfunction (ED)
The consistent inability to achieve or maintain an erection sufficient for satisfactory sexual performance. Affects approximately 50% of men aged 40-70. Often an early indicator of cardiovascular disease. Can significantly impact quality of life and relationships.
150.0M
111
Symptoms
Treatment Options
Risk Factors
Diagnostic Methods
- 1Medical and sexual history
- 2Physical examination
- 3Blood tests (testosterone, glucose, lipids)
- 4Nocturnal penile tumescence testing
- 5Penile Doppler ultrasound
- 6Psychological assessment
- 7Cardiovascular risk assessment
Prognosis
Excellent prognosis with treatment; 70-80% respond to PDE5 inhibitors. Underlying cardiovascular disease must be addressed. Lifestyle modifications improve outcomes. Psychological component often responds to counseling. Penile implants have 90% satisfaction rate.
Prevention
- Maintain healthy weight
- Regular exercise
- Don't smoke
- Limit alcohol
- Manage chronic diseases
- Regular health screenings
- Stress management
- Open communication with partner
Research Status
PDE5 inhibitors (sildenafil/Viagra, tadalafil/Cialis, vardenafil, avanafil) are first-line and highly effective. Testosterone replacement for hypogonadal men. Alprostadil injections or suppositories for non-responders. Low-intensity shockwave therapy emerging. Penile implants for refractory cases. Stem cell and gene therapy research ongoing.
Affected Countries
Sources
- https://www.niddk.nih.gov/health-information/urologic-diseases/erectile-dysfunction
- https://www.mayoclinic.org/diseases-conditions/erectile-dysfunction/symptoms-causes/syc-20355776
- https://www.hematology.org/education/patients
- https://www.ncbi.nlm.nih.gov/books
- https://rarediseases.org/rare-diseases
Medical Disclaimer
This information is for educational purposes only. Always consult healthcare professionals for medical advice, diagnosis, and treatment.