Question
Yesterday, my wife and I were dancing at the square when we encountered a person. He seemed rather foolish. Later, when we mentioned it to the people we were dancing with, one of them said the man had Klinefelter syndrome. It’s quite pitiful, I didn’t even know what Klinefelter syndrome was.
Answer
Klinefelter syndrome (XYY chromosome syndrome) is a chromosomal abnormality disorder characterized by an extra Y chromosome. This condition usually does not cause obvious symptoms but may sometimes be accompanied by increased height, mild learning disabilities, or behavioral issues. Each person’s situation is unique, with some experiencing no symptoms at all and others facing certain health challenges.