Peyronie s Disease amp; Penis Curvature

Peyronie s Disease amp; Penis Curvature: "What is Peyronie s Disease? Peyronie s Disease is characterized by severe curvature of the erect penis, often caused by a plaque or hard lump that forms on the penis. The lump begins as localized inflammation (with redness and swelling) and develops on the upper or lower side of the penis, until it becomes a hardened scar tissue."