What is klinefelter syndrome
Puberty~the american academy of pediatrics (aap) provides information about a relatively common condition in boys called klinefelter syndrome. Klinefelter syndrome is a common genetic chromosomal condition which occurs when a boy is born with an extra copy of the x chromosome. What is it klinefelter syndrome is also known as xxy syndrome klinefelter syndrome is present in 1 in 500 to 1 in 1000 newborn males normally, most individuals have two sex chromosomes the mother will always send along one x chromosome to the baby the father will send along either an x or y chromosome [. Based on a 'yxx' notation on his selective service record, the internet has theorized that donald trump suffers from klinefelter syndrome — a genetic condition in which a male is born with an extra x chromosome. Klinefelter syndrome can cause sparse facial hair, small testes, and breast development in men this emedtv selection takes a closer look at this genetic condition, including its causes, symptoms, treatment options, and more. It's a genetic disorder if you know biology, then you know that usually males have x and y sex chromosomes but in rare cases a male is born with an extra x chromosome this is klinefelter syndrome (47, xxy) symptoms vary with age, and you don't.
Most men inherit a single x chromosome from their mother, and a single y chromosome from their father men with klinefelter syndrome inherit an extra x chromosome from either father or mother their karyotype is 47 xxy klinefelter is quite common, occuring in 1/500 to 1/1,000 male births. Learn about klinefelter syndrome, a genetic disorder that affects males. General discussion summary klinefelter syndrome (47, xxy) is a chromosomal variation in males in which one extra x chromosome is present, resulting in a xxy sex chromosome karyotype. Klinefelter's syndrome is a genetic condition affecting boys and men that occurs as a result of the presence of one or more extra x chromosomes the condition is typically characterised by tall stature, reduced fertility and development of breast tissue, although some patients have no clinical features other than reduced or absent sperm count.
Klinefelter syndrome is a chromosomal condition that affects male physical and cognitive development its signs and symptoms vary among affected individuals affected individuals typically have small testes that do not produce as much testosterone as usual testosterone is the hormone that directs. A collection of disease information resources and questions answered by our genetic and rare diseases information specialists for klinefelter syndrome. Klinefelter syndrome is a common genetic condition which affects the growth of the testicles ultimately causing smaller than normal testicles resulting in reduced production of testosterone which is an enzyme required for reproduction know the causes, symptoms, treatment, and diagnosis of klinefelter syndrome.
2260 american family physician wwwaafporg/afp volume 72, number 11udecember 1, 2005 klinefelter syndrome specific cognitive deficits in language comprehension and executive functioning are part of the klinefelter syndrome pheno. Klinefelter syndrome: find the most comprehensive real-world symptom and treatment data on klinefelter syndrome at patientslikeme 38 patients with klinefelter syndrome experience fatigue, depressed mood, pain, anxious mood, and insomnia and use testosterone, hydrocodone-acetaminophen, and ketorolac to treat their klinefelter syndrome and its.
What is klinefelter syndrome
Because xxy males do not really appear different from other males and because they may not have any or have mild symptoms, xxy males often don't know they have ks1,2. Overview: what every practitioner needs to knoware you sure your patient has klinefelter syndrome what are the typical findings for this disease klinefelter syndrome is characterized by the presence of an extra (one or more) x chromosome in male individuals, giving a 47,xxy rather than 46,xy.
Eberhard nieschlag, prof dr med dr hc frcp , 1 klinefelter syndrome (ks) with the karyotype 47,xxy is one of the commonest types of congenital chromosomal disorder in males, with an incidence of 01% to 02% of newborn male infants it causes hypogonadism and infertility until now, however. Klinefelter syndrome, 47, xxy, or xxy syndrome is when people have an extra number of x chromosomes people who have klinefelter's syndrome are often called xxy males, or 47, xxy males other males can have klinefelter's syndrome as well (for example, mice) males who have this condition are almost always infertile. Ideal sources for wikipedia's health content are defined in the guideline wikipedia:identifying reliable sources (medicine) and are typically review articleshere are links to possibly useful sources of information about klinefelter syndrome pubmed provides review articles from the past five years (limit to free review articles or to. Klinefelter syndrome is a genetic disorder that doesn't have a cure, but most men who have it can live normal, healthy lives learn the causes, symptoms, and treatments. Klinefelter syndrome is a fairly common genetic condition found in males only many boys with klinefelter syndrome — also known as xxy syndrome — have no signs or symptoms, and some don't even know they have it until later in life the xxy condition that causes klinefelter syndrome can't be.
Read about klinefelter syndrome - a condition in which male babies are born with an extra x chromosome find out about the symptoms, causes and treatments. Looking for online definition of klinefelters syndrome in the medical dictionary klinefelters syndrome explanation free what is klinefelters syndrome meaning of klinefelters syndrome medical term what does klinefelters syndrome mean. Klinefelter syndrome (ks) also known as 47,xxy or xxy, is the set of symptoms that result from two or more x chromosomes in males the primary features are sterility and small testicles often symptoms may be subtle and many people do not realize they are affected sometimes symptoms are more prominent and may include weaker muscles, greater. Klinefelter is a rather odd development of male body development it is not a disease since men are born with, and there's no way to contract it if you know a thing or two about biology, you're probably aware of the fact that we are all female at the beginning of conception all humans start off [. Klinefelter syndrome: klinefelter syndrome, disorder of the human sex chromosomes that occurs in males, one of the most frequent chromosomal disorders in males it results from an unequal sharing of sex chromosomes soon after fertilization learn more about the causes, symptoms, and treatment of klinefelter syndrome. Klinefelter syndrome can be caused by nondisjunction what increases the risk of males or females to have nondisjunction during meiosis what research is currently underway for klinefelter syndrome.