
Peyronie’s disease is a condition in which a plaque, or hard lump, forms on the penis. The plaque may develop on the upper (more common) or lower side of the penis, in the layers that contain erectile tissue.
• Peyronie’s disease is a condition in which a plaque, or hard lump, forms on the penis. The plaque may develop on the upper (more common) or lower side of the penis, in the layers that contain erectile tissue.
• The plaque often begins as a localized area of irritation and swelling (inflammation), and can develop into a hardened scar. The scarring reduces the elasticity of the penis in the area affected.
• Peyronie’s disease often occurs in a mild form that heals without treatment in six to 15 months. In these cases, the problem does not progress past the inflammation phase. In severe cases, the disease can last for years. The hardened plaque reduces flexibility, causing pain and forcing the penis to bend or arc during erection.