Vascular Aging

Reduced penile blood flow from age-related blood-vessel changes is described as the central physical issue behind declining performance. The article identifies microplaque buildup and vessel weakening or collapse as two emphasized age-related processes. Microplaque buildup is described as narrowing or obstructing vessels and making blood flow less effective. Blood vessels calcify and stiffen with age, requiring modestly higher pressure for adequate organ perfusion. Blood vessels are described as becoming weaker and more prone to collapse with aging. Aggressively reducing blood pressure in older patients to young-adult thresholds can cause harm. Blood pressure overtreatment in elderly patients increases the risk of cognitive decline and dementia from insufficient cerebral perfusion. These age-related vascular changes are described as eventually affecting sexual performance to some degree in every man. Blood pressure management must account for individual age, risk profile, and symptoms rather than a universal population threshold.