Erectile dysfunction (ED) is not merely a localized condition but often reflects broader vascular pathology. The process of erection relies on nitric oxide-mediated vasodilation, adequate arterial inflow, and proper veno-occlusive function.
Conditions such as diabetes mellitus, hypertension, dyslipidemia, and smoking impair endothelial function, thereby contributing to ED. Importantly, ED may precede symptomatic cardiovascular disease.
The American Urological Association recommends cardiovascular risk assessment in men presenting with ED, particularly in the absence of previously diagnosed heart disease.
Management includes lifestyle modification, pharmacologic therapy with phosphodiesterase type 5 inhibitors, and treatment of underlying comorbidities. Recognizing ED as a systemic erotic health marker allows early intervention.
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