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"path": "/news/2026-04-erectile-disorder-science-viagra.html",
"publishedAt": "2026-04-26T10:30:02.000Z",
"site": "https://medicalxpress.com",
"textContent": "Erectile disorder (ED) refers to a persistent difficulty achieving or maintaining an erection sufficient for satisfying sexual activity. It affects millions of men worldwide, including up to 1 in 4 in the United States. Beyond physical functioning, erectile difficulties can impact sexual confidence, self-esteem, relationship satisfaction, and quality of life.",
"title": "Erectile disorder: How science is moving beyond Viagra"
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