Peyronie's disease causes the penis to become curved when it's erect. The condition mostly affects men over 40, although it can happen at any age. Apr 14, In Peyronie's disease, scar tissue makes the penis bend or curve Older men, whose erections tend to bend more easily, are more likely to get. Jan 31, Fracture of the penis (injury during intercourse) can lead to this condition. Men are at higher risk of developing curvature of the penis after. Samples cialis online free with Peyronie's often have difficulty achieving a firm erection. The anxiety caused by Peyronie's disease can also impair sexual performance peniw be a psychological cause of impotence. So, surgery should be delayed for at least three months after the condition is clearly stable. How is penile curvature diagnosed? How does an erection occur? Men with Peyronie's disease who experience pain or difficulty with intercourse may be offered treatment with verapamil or collagenase penile injections.