It’s definitely not the first thing doctors usually mention about varicoceles, but I’ve met a couple of people who noticed improvement in ED after treatment-though honestly, it’s not universal. The research linking varicoceles to ED is still a bit shaky, mostly small studies. Bottom line: if you think there’s a connection in your case, it’s worth discussing with a specialist, but don’t expect miracles. Anyone else had a significant change after embolization or surgery?