Congenital penile curvature (chordee) is a condition a boy is born with and is only apparent when the baby's penis is erect. Unlike Peyronie's disease which also involves curvature of the penis, the condition isn't caused by scar tissue. It may not need to be treated unless it interferes with intercourse or causes other problems.
Congenital penile curvature, also known as “chordee,” is a condition that’s present at a boy’s birth. Parents may notice curvature early in their baby’s life during diapering and dressing. Some boys don’t discover the problem until after they have gone through puberty and noticed the curvature themselves. The curvature is usually noticed only with erections.
Some degree of curving can be seen in a normal penis. In many cases, the penis can curve slightly to the left or right when it is erect. A curved penis becomes a problem when it causes pain and/or prevents a man from having intercourse.
Congenital penile curvature doesn't involve scar tissue in the elastic coverings of the erectile chambers, as is the case with Peyronie’s disease. Congenital penile curvature usually involves a downward curve or lateral curve or a combination of both. Over time, the condition of congenital penile curvature won't change.
The cause of congenital penile curvature is not known, but thought to be related to unequal growth of the erectile chambers on two opposite sites.
Treatment is not needed unless a man finds that the condition interferes with his life or prevents him from having satisfactory sexual intercourse. In such cases, surgery is typically indicated to correct the curvature.
Last reviewed by a Cleveland Clinic medical professional on 12/18/2020.
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