

Discover how type 2 diabetes causes erectile dysfunction, why it happens, and what treatments work. Learn how better blood sugar control and medical options can restore sexual function and protect your heart health.

Does caffeine affect sildenafil? Discover whether your coffee or tea consumption interferes with erectile dysfunction medication, plus essential safety guidance on combining caffeine with sildenafil from UK clinical sources.

Does high cortisol cause erectile dysfunction? Discover how elevated stress hormones affect sexual function, the science behind cortisol-related ED, and evidence-based treatment options available in the UK.