Are there any support groups for Klinefelter syndrome?

Are there any support groups for Klinefelter syndrome?

The American Association for Klinefelter Syndrome Information and Support (AAKSIS) is a national volunteer association with the mission of education, support, research, and understanding of 47 XXY and its variants, collectively known as Klinefelter syndrome.

Where is Klinefelter syndrome most common?

It is estimated that 1 in every 500 to 1,000 newborn males has an extra X chromosome, making Klinefelter syndrome one of the most common chromosomal disorders seen among newborns. Variants of Klinefelter syndrome (such as 48,XXXY, 49,XXXXY) are much rarer, occurring in 1 in 50,000 to 1 in 85,000 or fewer newborns.

What type of people are likely to have 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.

Does Klinefelter syndrome affect intelligence?

Most males with the 47,XXY karyotype have normal intelligence. Intellectual disability occurs in males with Klinefelter syndrome variants, who have a higher number of X chromosomes. About 70% of patients have minor developmental and learning disabilities.

What is the life expectancy of a person with Klinefelter syndrome?

According to research, Klinefelter syndrome can shorten your life expectancy up to two years. However, you can still live a long, full life with this condition.

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.

What is the survival rate of Klinefelter syndrome?

We found that Klinefelter syndrome was associated with a significant increase in mortality risk of 40% (hazard ratio, 1.40; 95% confidence interval, 1.13-1.74), corresponding to a significantly reduced median survival of 2.1 yr.

What does a person with Klinefelter syndrome look like?

Longer legs, shorter torso and broader hips compared with other boys. Absent, delayed or incomplete puberty. After puberty, less muscle and less facial and body hair compared with other teens. Small, firm testicles.

How bad is Klinefelter syndrome?

Klinefelter syndrome may increase the risk of: Anxiety and depression. Social, emotional and behavioral problems, such as low self-esteem, emotional immaturity and impulsiveness. Infertility and problems with sexual function.

Are Klinefelter male or female?

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.

Do serial killers have an extra chromosome?

According to Dr Helen Morrison, an American forensic psychologist and writer, chromosome abnormality in serial killers begins to express itself during puberty. Serial killer, Bobby Joe Long has an extra X chromosome, causing him to produce excess amount of oestrogen.

Can you be a girl with a XY chromosome?

The X and Y chromosomes are called “sex chromosomes” because they contribute to how a person’s sex develops. Most males have XY chromosomes and most women have XX chromosomes. But there are girls and women who have XY chromosomes. This can happen, for example, when a girl has androgen insensitivity syndrome.

Can Klinefelter be cured?

There’s no cure for Klinefelter syndrome, but some of the problems associated with the condition can be treated if necessary. Possible treatments include: testosterone replacement therapy. speech and language therapy during childhood to help with speech development.

What happens to the body when you have Klinefelter syndrome?

Klinefelter syndrome may adversely affect testicular growth, resulting in smaller than normal testicles, which can lead to lower production of testosterone. The syndrome may also cause reduced muscle mass, reduced body and facial hair, and enlarged breast tissue.

What happens to a person with Klinefelter syndrome?

What is Superman syndrome?

Superman syndrome, also known as 47, XYY, is a condition classified as a chromosomal aneuploidy (which is an abnormality in chromosome structure and/or number) in which males have an additional Y chromosome.

What is Jacob’s syndrome?

Jacob’s syndrome, also known as 47,XYY syndrome, is a rare genetic condition that occurs in about 1 out of 1000 male children. It belongs to a group of conditions known as “sex chromosome trisomies”, with Klinefelter’s syndrome being the more common type. This condition was initially discovered in the 1960s.

Can an XY female get pregnant?

Males and most XY females cannot become pregnant because they don’t have a uterus. The uterus is where the fetus develops, and pregnancy isn’t possible without it. In most cases, having a Y chromosome means having no uterus, so pregnancy isn’t possible.

Is Klinefelter syndrome a birth defect?

Klinefelter syndrome occurs as a result of a random error that causes a male to be born with an extra sex chromosome. It isn’t an inherited condition. Humans have 46 chromosomes, including two sex chromosomes that determine a person’s sex.

What is the gender of a person with XXY?

A person’s physical gender (whether they have male or female sex organs) is determined by the sex chromosomes: females have two X chromosomes, or XX; most males have one X chromosome and one Y chromosome, or XY. Males with Klinefelter syndrome are born with cells that have an extra X chromosome, or XXY.

Can people with Klinefelter’s have kids?

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.

Are XXY males infertile?

Between 95% and 99% of XXY men are infertile because they do not produce enough sperm to fertilize an egg naturally. But, sperm are found in more than 50% of men with KS.

Who are the families affected by Klinefelter syndrome?

We are a group of families who are affected by Klinefelter Syndrome. Some of us have sons who are 47,xxy – Some of us are 47,xxy (or other variation). Our support group was founded in Central Texas but our members are all over the map (400+ members in 25+ countries).

Is there a life expectancy for Klinefelter syndrome?

KS treatment is based on the signs and symptoms present in each person. [1] [2] [3] Life expectancy is usually normal and many people with KS have normal life. There is a very small risk of developing breast cancer and other conditions such as a chronic inflammatory disease called systemic lupus erythematosus.

What is the icd-11ld50.3 Klinefelter syndrome?

 ICD-11LD50.3 Klinefelter syndrome Klinefelter syndrome defines a group of chromosomal disorders in which there is at least one extra X chromosome compared with the normal 46,XY male karyotype.

What can be done for boys with Klinefelter syndrome?

Genetic or metabolic causes for autism make up 10-15% of all patients assessed. In this case, behavioral therapy and bio-medical treatments for autism may reduce antisocial symptoms in XXY boys. Some boys with Klinefelter Syndrome develop breasts during puberty.