47 X-X-Y syndrome
Testosterone therapy may be prescribed. This can help:
Most men with this syndrome are not able to get a woman pregnant. However, an infertility specialist may be able to help. A special doctor called an endocrinologist may also be helpful.
Enlarged teeth with a thinning surface is very common in Klinefelter syndrome. This is called taurodontism. It can be diagnosed by dental x-rays.
Klinefelter syndrome also increases your risk of:
Call for an appointment with your health care provider if your son does not develop secondary sexual characteristics at puberty. This includes facial hair growth and a deepening of the voice.
A genetics counselor can provide information about this condition and direct you to support groups in your area.
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