The wonderful thing is we have. A diagnosis of Klinefelter syndrome is often suspected based on the presence of characteristic. Many of us do not make enough testosterone or any at all and we need this extra help to feel more alive. Prevalence Between 1 in 500 and 1 in 1000 males have Klinefelter syndrome. Testosterone directs male sexual development before birth and during puberty. The addition occurs in the sperm, the egg, or after conception. Should non-mosaic Klinefelter syndrome men be labeled as infertile in 2009? The more X chromosomes they have, the more severe their symptoms will be.
If your son has Klinefelter syndrome, let his teachers and school nurse know about his condition and see what kind of support is available. Data from more institutions are needed to determine a more precise incidence rate of Klinefelter syndrome. For men with the condition, coping with infertility can be difficult. The fluid is then examined in a lab for chromosome problems. As many as two-thirds of men with the syndrome may never be diagnosed. If one of these reproductive cells contributes to the genetic makeup of a child, the child will have one or several extra X chromosomes in each of the body's cells. Here are some Ryan Bregante I was diagnosed at 30ish having Klinefelters, my mind was out of control in thought.
Klinefelter syndrome - a clinical update. A family therapist, counselor or psychologist can help work through the emotional issues. They're more likely to have low self-esteem, which can make things harder socially and academically. As many as two-thirds of men with the syndrome may never be diagnosed. The feasibility of fertility preservation in adolescents with Klinefelter syndrome. Other forms of therapy include behavioral, mental health, and. You may need to register to view the medical textbook, but registration is free.
Genes provide specific instructions for body characteristics and functions. What are the signs and symptoms of Klinefelter syndrome? Most often, Klinefelter syndrome is caused by a single extra copy of the X chromosome, resulting in a total of 47 chromosomes per cell. They rarely cause trouble and are often more helpful and thoughtful than other boys. This test looks at a person's chromosomes and is used to confirm a Klinefelter syndrome diagnosis. The Journal of Pediatrics, 167 3 , 650-657. For example, a baby with Klinefelter syndrome might speak later than his peers. They can direct you to research, resources, and services.
Variants of the disease with three, four, or more extra X chromosomes are less common. The incidence of this disorder in male fetuses was 22 of 9,387 0. Klinefelter syndrome is a genetic disease that causes males to be born with an extra copy of the X chromosome in their cells. For example, some genes determine height and hair color. Early diagnosis of Klinefelter syndrome is shown to be important to monitor potential developmental problems. Klinefelter syndrome occurse due to a random event when the reproductive cells eggs and sperm are forming in the parent. One of the main treatments is testosterone replacement therapy.
People all over the world are finding out daily. Journal of Endocrinological Investigation, 40 2 , 123-134. In our study, the average age of the mothers who had a fetus diagnosed with Klinefelter syndrome was 36. This might be identified after a pregnant woman has a procedure to examine fetal cells drawn from the amniotic fluid amniocentesis or placenta for another reason, such as being older than age 35 or having a family history of genetic conditions. Most boys aren't likely to have major health problems, but the condition can bring some other challenges later in life.
Many men also find it helpful to join a support group. There is a scale of 200 being the low and 800 is the high and most of us try to be around 450-700. Lifespan is not affected by Klinefelter syndrome. Access to this database is free of charge. Many benefit from extra assistance when it comes to schoolwork. This may include examining the genital area and chest, performing tests to check reflexes, and assessing development and functioning. The chromosomes contain genes, which determine an individual's characteristics, such as eye color and height.
And many schools provide educational services or accommodations that can help your son succeed. A diagnosis can be made at any time, but the optimal times are shortly after birth or in early childhood. The mean age of the mothers was 36. Males with more obvious symptoms should start treatment as early as possible, preferably during puberty. This generally includes a chromosomal analysis called a karyotype. Even without treatment, most boys with Klinefelter syndrome grow up to live productive, healthy lives.
A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. These treatments can help boys with Klinefelter syndrome overcome problems with speech, language and muscle weakness. Incidence and karyotypes In this study, 22 of 18,049 fetuses 0. If you choose this option, it cannot be undone, and you'll need to choose at least new topic to continue using your HealthSavvy programs. For fetuses that were diagnosed as having Klinefelter syndrome, the patients' medical records were retrospectively reviewed.
Click on the link to view information on this topic. The features of Klinefelter syndrome are due to the extra copies of genes on the extra X chromosome, which can alter male sexual development. Continued treatment throughout life helps prevent long-term health problems. Klinefelter syndrome usually occurs as a random event during the formation of reproductive cells eggs and sperm. 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.