Peyronie's disease is a condition in which scar tissue in the penis causes the penis to bend. WebMD looks at its causes, symptoms, and treatment.
Though the cause for Peyronie’s is still unsure, cases range from repeated injury to the penis to a potentially hereditary cause. The disease is defined by the Mayo Clinic as “A noncancerous condition resulting from fibrous scar tissue that develops on the penis and causes curved, painful ...