Giovanni Peyronie

Giovanni Peyronie was an Italian surgeon in the late 19th and early 20th centuries, best known for describing Peyronie's disease. This condition involves the development of scar tissue, called plaque, inside the penis, causing curvature during an erection. The curvature can lead to pain, difficulty with sexual activity, and emotional distress. Peyronie's work helped distinguish this condition from other penile problems and contributed to better understanding and treatments. His observations remain fundamental in urology, aiding physicians in diagnosing and managing this sometimes challenging condition.