Silent Signals: The Vascular Health Markers That Forecast Erectile Dysfunction Years Before Symptoms Appear
Most men never hear about endothelial function, arterial stiffness, or blood flow velocity during a routine checkup — yet these vascular indicators can predict erectile dysfunction years before the first symptom emerges. Understanding these lesser-known metrics may represent the most powerful form of sexual health prevention available today. This article explains what they measure, why they matter, and how to advocate for comprehensive vascular screening at your next appointment.