DEAR DOCTOR K: I have Peyronie's disease. Are there any effective treatments for this condition?
DEAR READER: Peyronie's disease is, fortunately, relatively uncommon. About 5 percent of men in the United States may have it. The condition affects the penis. It causes inflammation and then scar tissue to form in the area of inflammation. The scar tissue accumulates and hardens, causing the penis to bend when it becomes erect, and potentially keeping it from becoming fully erect. This can make sexual intercourse difficult and painful. (I've put an illustration, below, showing the effect of Peyronie's disease.)