- Who is most likely to get Klinefelter syndrome?
- What limitations does a person with Klinefelter syndrome have?
- Does Klinefelter syndrome cause mental retardation?
- Who is affected by Klinefelter syndrome?
- What is super male syndrome?
- Is Klinefelter syndrome classed as a disability?
- What kind of medical assistance is needed for Klinefelter syndrome?
- Are all men with Klinefelter syndrome infertile?
- What age is Klinefelter syndrome diagnosed?
- CAN XXY have babies?
- What research is being done on Klinefelter syndrome?
- Is Klinefelter syndrome more common in one ethnicity?
- Does Klinefelter syndrome run in families?
- What is another name for Klinefelter syndrome?
- Which parent is responsible for Klinefelter’s syndrome?
Who is most likely to get Klinefelter syndrome?
Klinefelter syndrome results when a boy is born with at least 1 extra X chromosome.
This is written as XXY.
Klinefelter syndrome occurs in about 1 out of 500 to 1,000 baby boys.
Women who get pregnant after age 35 are slightly more likely to have a boy with this syndrome than younger women..
What limitations does a person with Klinefelter syndrome have?
Anxiety and depression. Social, emotional and behavioral problems, such as low self-esteem, emotional immaturity and impulsiveness. Infertility and problems with sexual function. Weak bones (osteoporosis)
Does Klinefelter syndrome cause mental retardation?
Klinefelter syndrome (KS) has not typically been associated with mental retardation (MR), however, in recent years a growing body of evidence suggested that KS boys often experience language deficits and academic difficulties.
Who is affected by Klinefelter syndrome?
Boys and men with Klinefelter syndrome are still genetically male, and often will not realise they have this extra chromosome, but occasionally it can cause problems that may require treatment. Klinefelter syndrome affects around 1 in every 660 males.
What is super male syndrome?
XYY syndrome is a rare chromosomal disorder that affects males. It is caused by the presence of an extra Y chromosome. Males normally have one X and one Y chromosome. However, individuals with this syndrome have one X and two Y chromosomes. Affected individuals are usually very tall.
Is Klinefelter syndrome classed as a disability?
Social Security Benefits If you or your dependent(s) are diagnosed with Klinefelter Syndrome and experience any of these symptoms, you may be eligible for disability benefits from the U.S. Social Security Administration.
What kind of medical assistance is needed for Klinefelter syndrome?
If you or your son is diagnosed with Klinefelter syndrome, your health care team may include a doctor who specializes in diagnosing and treating disorders involving the body’s glands and hormones (endocrinologist), a speech therapist, a pediatrician, a physical therapist, a genetic counselor, a reproductive medicine or …
Are all men with Klinefelter syndrome infertile?
Men with Klinefelter syndrome are thought to make up 3% of infertile men and 11% of men with azoospermia (Foresta et al., 1999). Infertility is caused by degeneration of the germ cells in Klinefelter males but the exact mechanism by which this occurs is not fully understood.
What age is Klinefelter syndrome diagnosed?
Diagnosis frequently occurs in adulthood; however about 75% of sex chromosome aneuploidies are never diagnosed. For suspected 47,XXY males, common indicators for karyotype analysis on peripheral blood are hypogonadism and infertility.
CAN XXY have babies?
However, problems with their testicles prevent them from making enough normal sperm to father children. The vast majority of men with Klinefelter syndrome are infertile and can’t father a child the usual way. Options for becoming natural parents are limited, but fertility researchers are working on new treatments.
What research is being done on Klinefelter syndrome?
Researchers are also exploring mechanisms behind sperm creation and the function of Leydig cells, which produce testosterone in the presence of luteinizing hormone, and searching for new gonadotropin-regulated genes involved in testicular gametogenesis, Leydig cell function, and other endocrine processes that are …
Is Klinefelter syndrome more common in one ethnicity?
About 3% of the infertile male population have Klinefelter syndrome. The condition appears to affect all racial and ethnic groups equally.
Does Klinefelter syndrome run in families?
Klinefelter syndrome isn’t passed down through families like some genetic diseases. Instead, it happens randomly from an error in cell division when a parent’s reproductive cells are being formed.
What is another name for Klinefelter syndrome?
Klinefelter syndrome (KS), also known as 47,XXY is a syndrome where a male has an additional copy of the X chromosome. The primary features are infertility and small poorly functioning testicles. Often, symptoms are subtle and subjects do not realize they are affected.
Which parent is responsible for Klinefelter’s syndrome?
The mother is responsible for passing on one X chromosome to her child and the father may provide another X chromosome for a daughter or a Y chromosome for a son. A boy born with Klinefelter syndrome has an extra X chromosome that is believed to be caused by a random error.