Men's Health
Testosterone and Erectile Dysfunction
Low testosterone can contribute to ED in some men, but it is not the only cause and treatment is not one-size-fits-all.
By Prof. Dr. Asif Baloch · 2026-05-08 · 5 min read
Testosterone supports libido and can influence erectile physiology, yet many men with ED have normal hormone levels. Testing, if done, should be timed and interpreted in clinical context. Self-starting hormone therapy without supervision can be harmful.