Do you really know? How does viagra work?
Apr 27, 2025
Discover how the little blue pill revolutionized intimacy for millions and reshaped perceptions of erectile dysfunction. Learn about its surprising origins at Pfizer and the rapid adoption after FDA approval. Delve into the science behind Viagra, demystifying how it works and separating fact from fiction regarding libido enhancement. Understand who can safely use it and the importance of professional guidance. This engaging discussion sheds light on a topic that affects many, blending science with real-world impact.
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Viagra's Accidental Discovery
- Viagra was initially researched for lung hypertension, not erectile dysfunction.
- Its erection-improving effect was an accidental discovery that shifted research focus.
Viagra's Widespread Impact
- Viagra quickly became widely prescribed after FDA approval in 1998.
- By 2017, it was prescribed to over 64 million men worldwide and helped reduce ED stigma.
Viagra's Mechanical Effect
- Viagra works mechanically by increasing blood flow to the penis.
- It does not influence male libido or desire and requires sexual arousal to be effective.