Klinefelter syndrome | Klinefelter's syndrome

Scheduleyourappointmentnowforsafein-personcare.Learnmore:MayoClinicfactsaboutcoronavirusdisease2019(COVID-19)Our COVID-19patient andvisitorguidelines,plustrustedhealthinformationLateston COVID-19vaccination bysite:ArizonapatientvaccinationupdatesArizona,FloridapatientvaccinationupdatesFlorida,RochesterpatientvaccinationupdatesRochesterandMayoClinicHealthSystempatientvaccinationupdatesMCHSSkiptositenavigationSkiptoContentThiscontentdoesnothaveanEnglishversion.ThiscontentdoesnothaveanArabicversion.SectionsforKlinefeltersyndromeSymptoms&causesDiagnosis&treatmentDoctors&departmentsPrintDiagnosisYourdoctorwilllikelydoathoroughphysicalexamandaskdetailedquestionsaboutsymptomsandhealth.Thismayincludeexaminingthegenitalareaandchest,performingteststocheckreflexes,andassessingdevelopmentandfunctioning.ThemaintestsusedtodiagnoseKlinefeltersyndromeare:Hormonetesting.BloodorurinesamplescanrevealabnormalhormonelevelsthatareasignofKlinefeltersyndrome.Chromosomeanalysis.Alsocalledkaryotypeanalysis,thistestisusedtoconfirmadiagnosisofKlinefeltersyndrome.Abloodsampleissenttothelabtochecktheshapeandnumberofchromosomes.AsmallpercentageofmaleswithKlinefeltersyndromearediagnosedbeforebirth.Thesyndromemightbeidentifiedinpregnancyduringaproceduretoexaminefetalcellsdrawnfromtheamnioticfluid(amniocentesis)orplacentaforanotherreason—suchasbeingolderthanage35orhavingafamilyhistoryofgeneticconditions.Klinefeltersyndromemaybesuspectedduringanoninvasiveprenatalscreeningbloodtest.Toconfirmthediagnosis,furtherinvasiveprenataltestingsuchasamniocentesisisrequired.MoreInformationGenetictestingTreatmentIfyouoryoursonisdiagnosedwithKlinefeltersyndrome,yourhealthcareteammayincludeadoctorwhospecializesindiagnosingandtreatingdisordersinvolvingthebody'sglandsandhormones(endocrinologist),aspeechtherapist,apediatrician,aphysicaltherapist,ageneticcounselor,areproductivemedicineorinfertilityspecialist,andacounselororpsychologist.Althoughthere'snowaytorepairthesexchromosomechangesduetoKlinefeltersyndrome,treatment

常見健康問答

延伸文章資訊
Klinefelter syndrome | Klinefelter's syndrome
syndrome usually occurs as a random event during the formation of · reproductive cells (eggs and sperm). · cell division called · nondisjunction results in a ...
Klinefelter's syndrome | Klinefelter's syndrome
Klinefelter's syndrome is the most common genetic cause of human male infertility, but many cases remain undiagnosed because of substantial variation in ...
47,XXY (Klinefelter Syndrome) | Klinefelter's syndrome
Klinefelter Syndrome (47, XXY) is a chromosomal variation in males in which one extra X chromosome is present, resulting in a 47,XXY karyotype. The extra X ...
Klinefelter Syndrome | Klinefelter's syndrome
What is Klinefelter Syndrome? Klinefelter Syndrome (kline-fel-ter), also known as 47,XXY, is a genetic condition where ...
Klinefelter Syndrome: Symptoms, Causes, Diagnosis, and ... | Klinefelter's syndrome
Klinefelter syndrome is a genetic condition in which a boy is born with an extra X chromosome. Instead of the typical XY chromosomes in men, ...
Klinefelter syndrome | Klinefelter's syndrome
Klinefelter syndrome (sometimes called Klinefelter's, KS or XXY) is where boys and men are born with an extra X chromosome. Chromosomes are packages of genes found in every cell in the body. There are 2 types of chromosome, called the sex chromosomes, that determine the genetic sex of a baby.
Klinefelter syndrome: MedlinePlus Genetics | Klinefelter's syndrome
Individuals with Klinefelter syndrome tend to have anxiety, depression, impaired social skills, behavioral problems such as emotional immaturity ...
Klinefelter syndrome | Klinefelter's syndrome
Overview. Klinefelter syndrome is a genetic condition that results when a boy is born with an extra copy of the X chromosome. Klinefelter ...
Klinefelter syndrome | Klinefelter's syndrome
Klinefelter syndrome | Klinefelter's syndrome
Is Klinefelter syndrome more common in males or females? | Klinefelter's syndrome
Klinefelter Syndrome: Incidence, Outlook, and More | Klinefelter's syndrome
臺中榮總全球資訊網Taichung Veterans General Hospital ... | Klinefelter's syndrome
Klinefelter Syndrome. 性腺發育不全、睪丸發育不全、長腿、智力稍差. 染色體圖：47,XXY，多一條X性染色體. 發生率：1/500男生. 原因：.
Klinefelter syndrome | Klinefelter's syndrome