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Klinefelter Syndrome

ConceptMentioned in 1 video

A genetic abnormality (XXY chromosome) in men, leading to infertility, gynecomastia, and typically low testosterone, requiring treatment with testosterone to raise levels, especially if fertility is not a concern.

Videos Mentioning Klinefelter Syndrome

260 ‒ Men’s Sexual Health: why it matters, what can go wrong, and how to fix it

260 ‒ Men’s Sexual Health: why it matters, what can go wrong, and how to fix it

Peter Attia MD

A genetic abnormality (XXY chromosome) in men, leading to infertility, gynecomastia, and typically low testosterone, requiring treatment with testosterone to raise levels, especially if fertility is not a concern.