difference between down syndrome and turner syndrome ppt

Prenatally, DS can be diagnosed through blood serum tests and a sonogram to check for markers. Notify me of followup comments via e-mail, Written by : Michelle Crowley. Diagnosis]. Treatment for Turner Syndrome typically includes hormone replacement therapy, growth hormone treatments, and specialized education and support programs. Last reviewed by a Cleveland Clinic medical professional on 08/20/2021. Although each syndrome is caused by an abnormal number of chromosomes, or aneuploidy, they are distinct syndromes with learning disabilities and a predisposition toward autoimmune diseases,endocrinologic disorders, and cancers. But they may have problems with visual motor and visual spatial skills. The team will look at the whole picture and tailor a plan that works for your child. Down syndrome and Turner syndrome are two different types of aneuploidy conditions. Please subscribe below we'll notify you when we publish new articles related to Turner Syndrome Top answers from doctors based on your search: Created for people with ongoing healthcare needs but benefits everyone. People with Down syndrome typically have some difficulty with motor skills and may have a higher than average risk for developing cancer. A coordinated care team can provide the most comprehensive, effective care. Climacteric. The definitive test is a chromosome study. Signs and symptoms of Turner syndrome may vary among girls and women with the disorder. 0 0 Similar questions Lack of breast development and menstrual periods. [Turner and Klinefelter syndromes. 3. Swelling in hands or feet and skin webbing on the neck (may show up soon after birth). You may experience: If you have a family history of a genetic disorder, you may wish to consider genetic counseling to see if genetic testing is appropriate for you. Get useful, helpful and relevant health + wellness information. There are three types of Down Syndrome trisomy 21, trisomy 18, and mosaic Down Syndrome and each has its own set of challenges and benefits. Child With Down Syndrome (CC0) via Public Domain Pictures. TURNER SYNDROME. Turner syndrome may be suspected prenatally based on prenatal cell-free DNA screening a method to screen for certain chromosomal abnormalities in a developing baby using a blood sample from the mother or prenatal ultrasound. Occasionally, in females with mild signs and symptoms of Turner syndrome, the diagnosis is delayed until the teen or young adult years. Patients may suffer from a multitude of disorders, including short stature, estrogen deficiency, infertility, and a "webbed neck." Researchers dont yet understand why this happens. 1. If you or someone you know is affected by one or both of these conditions, it is important to know the key distinctions between them so that you can make informed decisions about your care. It is also known as 45 X0 or 45X. Both conditions are rare genetic disorders. Treatment for Turner syndrome depends on each childs specific symptoms and development. Healthcare providers may diagnose Turner syndrome at any stage of a childs development. WOMEN WITH TURNER SYNDROME ARE ALMOST ALWAYS INFERTILE. Both produce distinct physical features, and while DS is associated with a mild to moderate mental disability, TS is associated with infertility. We've updated our privacy policy. Diagnosis]. Turners Syndrome The condition of having an abnormal number of chromosomes, or having chromosomes with missing or extra pieces. By using our website, you consent to our use of cookies. The SlideShare family just got bigger. 2. All Rights Reserved. Sometimes, the condition gets spotted before birth: Other times, children receive a diagnosis soon after birth or during early childhood because of their symptoms. (If diagnosed early, growth hormone can help the person reach near-normal height). However, human growth hormone injections may help increase adult height, estrogen replacement therapy may help breast and hip development, and reproductive technology may help with having children. Nutrition counseling or dietary supplements to help you get the nutrients your body needs. Turner syndrome often causes short stature, typically noticeable by age 5. Failure of the ovaries to develop may occur at birth or gradually during childhood, the teen years or young adulthood. Similar to Williams syndrome, Down syndrome occurs because of a chromosome disorder resulting from an extra copy of chromosome 21. Please note, we cannot prescribe controlled substances, diet pills, antipsychotics, or other abusable medications. Advertising on our site helps support our mission. In short, intramolecular redox reactions involve a single molecule undergoing oxidation and reduction to gain stability, while disproportionate redox reactions involve two compounds, one is oxidized and the other reduced. information and will only use or disclose that information as set forth in our notice of Digital marketing. Turner syndrome is a chromosomal disorder. Karyotype of proband with Neurofibromatosis type 1, Tuberous Sclerosis complex and Turner Syndrome. With Down syndrome, this extra. [ 1, 2] Turner syndrome is caused by the absence of one set of genes from the short arm of one X chromosome. from a defect on or absence of. The loss of a sex chromosome causes this condition (XO instead of XX). Turner Syndrome is diagnosed through genetic testing. Down Syndrome is caused by an extra copy of chromosome 21, while Turner Syndrome is caused by a missing or partially missing X chromosome. Genes are made of DNA (deoxyribonucleic acid), which contain instructions for cell functioning and the characteristics that make you unique. What specialists should be on her care team? American Journal of Medical Genetics Part C; Seminars in Medical Genetics. The cause of the extra partial or full chromosome in DS remains unknown, but maternal age has been identified as a factor. Although each syndrome is Compare Strainsblue Dream Vs Pineapple Express. Children born with anencephaly typically survive only a few days. But they often have early ovarian failure (early menopause). The below infographic presents the differences between Down syndrome and Turner syndrome in tabular form for side-by-side comparison. Treatment for Turner syndrome may include hormone therapy. Turner syndrome. Chromosomes are bundles of genes, and your body relies on having just the right number of them. Down syndrome typically is recognized at birth, Turner syndrome often is not recognized until adolescence, and many men with Klinefelter syndrome are never diagnosed. Difference Between Turner Syndrome and Down Syndrome. Your email address will not be published. Individuals with Turner syndrome have normal intelligence. I write about interesting topics that people love to read. General physical features in patients with Down syndrome may include the following: Shortened extremities. Degree in Plant Science, M.Sc. Epub 2016 Apr 19. 8hp75 vs 68rfe inputstream to flux. Executive functions, including problems with managing and planning, memory, attention, and cognitive flexibility -- or changing the way they think about something. The type of Turner syndrome (TS) a person has depends on the problem with the X chromosome: Worldwide, about 1 in every 2,500 female babies is born with Turner syndrome. Turner syndrome. This condition is a disorder called trisomy. Growth and growth hormone in Turner syndrome: Looking back, looking ahead. Your healthcare provider can help you set up a team of specialists to manage your childs care. Turner Syndrome is a genetic disorder that affects only females and is caused by the absence or partial absence of an entire X chromosome. Certain treatments, such as hormone therapy, are best started early. The major difference between Down Syndrome and Turner Syndrome is that Down Syndrome is caused by the presence of an extra chromosome, while Turner Syndrome is caused by the absence of a chromosome. Make a donation. American Journal of Medical Genetics Part C; Seminars in Medical Genetics 2019; doi:10.1002/ajmg.c.31680. National Organization for Rare Disorders. It can determine whether one of the X chromosomes is fully or partially missing. Turner's Syndrome Turner's syndrome is a disease found in girls with only 1 X chromosoome. Nature Reviews Endocrinology. Read More Difference Between Lysine And LeucineContinue. The definition of Turner Syndrome (TS) is "A chromosomal condition that usually describes girls and women with common features, physical traits, and medical conditions caused by the complete or partial absence of the second sex chromosome." In addition, down syndrome always involves some degree of mental retardation, from mild to severe. The site is secure. The mother's age at conception is linked to an increased . Down syndrome is caused by an extra chromosome (trisomy 21). Talk to your pediatrician. Clipboard, Search History, and several other advanced features are temporarily unavailable. Tap here to review the details. Additionally, Down Syndrome can affect both males and females, while Turner Syndrome only affects females. We get our DNA from our parents and it is the DNA that contains the specific instructions that make each living creature unique! There is no need to resubmit your comment. Unusually short, wide neck or webbed neck (extra skin folds). This syndrome is mainly caused due to the partial or complete absence of one X or sex chromosomes. Genetic disorders occur when a mutation affects your genes or chromosomes. A genetic disorder in females was first described by Henry Turner in 1938. Federal government websites often end in .gov or .mil. For some girls, the presence of Turner syndrome may not be readily apparent, but in other girls, several physical features are apparent early. MeSH Required fields are marked *. Cleveland Clinics Ob/Gyn & Womens Health Institute is committed to providing world-class care for women of all ages. With others, we may not have treatment but we can provide medical surveillance to try to catch complications early. 2016 Jun;13(6):309-23. doi: 10.1038/nrurol.2016.62. Her PhD was focused on the construction of gender at the edge between the intrapersonal and intrapsychic levels of human experience and shifted her career trajectory back to her first love: Writing. Oxandrolone for growth hormone-treated girls aged up to 18 years with Turner syndrome. Compare the Difference Between Similar Terms. 5. Both Down Syndrome and Turner Syndrome are lifelong conditions that require specialized care, but the treatments and outlooks of each condition are vastly different. However, there are many important differences between the two disorders. Policy. Finally, the physical characteristics associated with each disorder vary greatly, with Down Syndrome typically causing physical features such as an enlarged tongue, a flattened facial profile, and an upward slant to the eyes, while Turner Syndrome is often associated with short stature, webbed neck, and a low hairline. 2017 Nov 10;11(11):CD011767. Physical characteristics and health complications that arise from these chromosomal issues vary greatly. Some cause symptoms at birth, while others develop over time. Crowley, M. (2022, May 5). 9500 Euclid Avenue, Cleveland, Ohio 44195 |, Important Updates + Notice of Vendor Data Event, (https://www.ncbi.nlm.nih.gov/books/NBK554621/). This content does not have an English version. It is caused due to the complete or partial loss of one of the chromosomes, X. Monosomy of the X chromosome is another name for Turner's syndrome. When you are living with a genetic disorder, you may have frequent medical needs. Turner syndrome is a chromosomal disorder characterized by a complete or partial absence of the second sex chromosome. Cleveland Clinic Community Care puts patients first by offering comprehensive, coordinated, personalized healthcare. In most cases, the mental retardation is mild to moderate. Females inherit one X chromosome from each parent. Cureus. There are some key differences between Turner Syndrome and Down Syndrome that should be considered when making a diagnosis. You may be able to get additional information and help from support groups. and updated on 2022, May 5, Difference Between Similar Terms and Objects, "Michelle Crowley started writing by documenting her adolescence, felt blessed when her poetry and Letters to Editors were published, and was a reporter and Editor for her high school magazine. We offer women's health services, obstetrics and gynecology throughout Northeast Ohio and beyond. Turner and Klinefelter syndromes are genetic illnesses caused by differences in the number of sex chromosomes. Turner syndrome is one of the most common chromosomal abnormalities, occurring in approximately 1 in 2000 live-born female infants. Down Syndrome and Turner Syndrome are two genetic disorders that have a lot of similarities, yet they have some important differences. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6290843/), (https://www.nichd.nih.gov/health/topics/turner), (http://ghr.nlm.nih.gov/condition/turner-syndrome), (https://www.hormone.org/diseases-and-conditions/turner-syndrome). 2. 3) Some people with Turner Syndrome have normal intelligence and physical abilities, while some people with Down Syndrome have lower IQs and more disabilities. For these, please consult a doctor (virtually or in person). Orthopaedic manifestations in Turner syndrome. Diagnosis of TS may occur at birth using physical characteristics and drawing blood from the infant for genetic testing. People with Down Syndrome tend to have a shorter stature, low muscle tone, and distinct physical features. The .gov means its official. An inherited genetic condition means that a parent (or both parents) passed down a mutated, or changed, gene. information highlighted below and resubmit the form. 4 CAN IT BE PASSED? People with Down syndrome typically have a range of physical and mental abilities, but often experience some degree of disability.While the cause of Down syndrome is not yet known, it is believed to be caused by an error in chromosome number 21. 3 HISTORY TURNER SYNDROME WAS NAMED AFTER HENRY TURNER AFTER HE DESCRIBED IT IN 1938 IN OKLAHOMA. Summary Down Syndrome vs Turner Syndrome. Turner syndrome is a genetic disorder affecting girls and women. Prevalence Additionally, Down Syndrome can affect both males and females, while Turner Syndrome only affects females. If a person has Turner's Heart problems are common, too. They are not inherited as they are caused due to non-disjunction, a sporadic event. Turner Syndrome, on the other hand, is associated with short stature, webbed neck, and a wide range of health problems, such as infertility, heart defects, and learning disabilities. For potential or actual medical emergencies, immediately call 911 or your local emergency service. Checklists and syndrome-specific growth grids should be used. The below infographic presents the differences between Down syndrome and Turner syndrome in tabular form for side-by-side comparison, Difference Between Croup and Epiglottitis, Difference Between UTI and Bladder Infection, Difference Between Amenorrhea and Menopause. 4. This disease was named after the British doctor John Langdon Down, who first described it in 1866. If you wish to learn more about What is the relationship between folate and vitamin b12,as it will explain the difference between these two essential vitamins. Turner Syndrome is a genetic disorder that affects an individuals reproductive system. Turner syndrome happens when one of a female babys two X chromosomes is missing or incomplete. Connect with a U.S. board-certified doctor by text or video anytime, anywhere. Other conditions, like an isolated cleft lip, do not affect lifespan. What are the risks and benefits of growth hormone injections and other hormone treatments? Hence, in aneuploidy conditions, a human cell may have 45 or 47 chromosomes instead of 46. Turner syndrome is a genetic disorder caused by the partial or complete missing of the X chromosome in females. Cubitus valgus, where the arms point out slightly at the elbows. Thanks Paypal: mostafabkh. Turner syndrome symptoms include short stature and lack of breast development and periods. the second sex chromosome. Turner syndrome is named for Henry Turner who, in 1938, was one of the first doctors to report on the disorder in the medical literature. Turner and Down syndromes are among the most common chromosomal abnormalities dealt with by physicians but are caused by different chromosomal abnormalities. Overview and Key Difference Down Syndrome. Mayo Clinic, Mayo Foundation for Medical Education and Research. You may opt-out of email communications at any time by clicking on Sex hormone replacement therapy for individuals with Turner syndrome. A key difference between Turner Syndrome and Down Syndrome is the genetic cause. Activate your 30 day free trialto continue reading. Down Syndrome vs Turner Syndromein Tabular Form Down Syndrome occurs in a fetus with a full or partial extra copy of Chromosome 21, with characteristic features, congenital anoma. Whereas most patients with KS have nonmosaic 47,XXY . The life expectancy is 50 to 60 in individuals with Down syndrome in developed countries with proper health care. Signs and symptoms of these include: Sometimes it's difficult to distinguish the signs and symptoms of Turner syndrome from other disorders. Mosaic DS, which occurs in about 1% of cases of DS, is the result of some cells containing 46 chromosomes and others 47. Terms of Use and Privacy Policy: Legal. Similarities Down Syndrome and Turner Syndrome While they have some similarities, they are two distinct and separate conditions. If theres a family history, DNA testing for genetic disorders can be an important part of starting a family. Turner syndrome: Diagnostic and management considerations for perinatal clinicians. Write one point of difference between : (1) Down's syndrome and Turner's syndrome. Most females with TS: Besides short stature, females with Turner syndrome often have certain physical traits: People with Turner syndrome (TS) may have heart and blood vessel problems, some of which can be life-threatening. NIH National Institute of General Medical Sciences. Nondisjunction occurs when the chromosome separates in anaphase before all kinetochores of the replicated chromosomes attach to microtubules of opposite poles during metaphase. A key difference between Turner Syndrome and Down Syndrome is the genetic cause. official website and that any information you provide is encrypted Eunice Kennedy Shriver National Institute of Child Health and Human Development. Turner syndrome can affect the proper development of several body systems, but this varies greatly among individuals with the syndrome. Down Syndrome affects both boys and girls, whereas Turner Syndrome only affects girls. Cleveland Clinic is a non-profit academic medical center. Get useful, helpful and relevant health + wellness information. It happens when a random error results in a missing or incomplete X chromosome. Disorder occurring due to nondisjunction of the X chromosome. Turner syndrome can cause a variety of medical and developmental problems, including short height, failure of the ovaries to develop and heart defects. That can come up wit Turner syndrome is a woman who only has one x chromosome instead of 2 x chromosomes that a female usually has. Pediatrics - Developmental and Behavioral 52 years experience. The presence of an extra sex chromosome causes this condition (XXY instead of XY). Plan that works for your child followup comments via e-mail, Written by Michelle! Each living creature unique on sex hormone replacement therapy for individuals with the syndrome general physical features, and body. Please consult a doctor ( virtually or in person ) often end in.gov.mil... Nonmosaic 47, XXY kinetochores of the X chromosomes is missing or extra pieces key difference Turner... 6 ):309-23. doi: 10.1038/nrurol.2016.62 early menopause ) Diagnostic and management considerations for perinatal clinicians are not inherited they. A random error results in a missing or extra pieces, Looking.... M. ( 2022, may 5 ) females with mild signs and symptoms of Turner syndrome is genetic! British doctor John Langdon Down, who first described by Henry Turner HE! 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Text or video anytime, anywhere diet pills, antipsychotics, or changed,.! Instructions that make each living creature unique DNA ( deoxyribonucleic acid ), contain. Key differences between Down syndrome and Down syndrome and Turner syndrome happens a. Changed, gene Ohio 44195 |, important Updates + notice of Vendor Data Event, (:! To moderate ( https: //www.ncbi.nlm.nih.gov/books/NBK554621/ ) British doctor John Langdon Down, who first described by Turner! World-Class care for women of all ages with Down syndrome affects both boys and girls whereas... Notice of Vendor Data Event, ( http: //ghr.nlm.nih.gov/condition/turner-syndrome ), ( https: //www.ncbi.nlm.nih.gov/pmc/articles/PMC6290843/ ), (:... Do not affect lifespan you may be able to get additional information and help support... Prescribe controlled substances, diet pills, antipsychotics, or changed, gene a! Event, ( https: //www.ncbi.nlm.nih.gov/books/NBK554621/ ) also known as 45 X0 45X! Karyotype of proband with Neurofibromatosis type 1, Tuberous Sclerosis complex and Turner syndrome in! Growth and growth hormone treatments, such as hormone therapy, are best early... And visual spatial skills chromosome causes this condition ( XXY instead of XY ) people with syndrome... Arms point out slightly at the elbows partial absence of the X.!, coordinated, personalized healthcare & # x27 ; s age at conception is linked to increased... //Ghr.Nlm.Nih.Gov/Condition/Turner-Syndrome ), which contain instructions for cell functioning and the characteristics that make living! Theres a family History, DNA testing for genetic testing may 5 ) out! Chromosomes, or other abusable medications Community care puts patients first by offering comprehensive, coordinated, personalized.... 13 ( 6 ):309-23. doi: 10.1038/nrurol.2016.62 affects both boys and girls, whereas Turner and! Difficulty with motor skills and may have 45 or 47 chromosomes instead of XX ) for or... A diagnosis skills and may have a shorter stature, typically noticeable by age 5 be! On each childs specific symptoms and development distinct physical features in patients with KS have nonmosaic 47, XXY has! At conception is linked to an increased many important differences genetic disorders that have a higher than average risk developing. Low muscle tone, and distinct physical features, and while DS is associated infertility. Or other abusable medications occurs because of a childs development syndrome depends on each childs specific and! The characteristics that make each living creature unique mental retardation is mild to moderate microtubules of opposite poles metaphase... Chromosome in DS remains unknown, but this varies greatly among individuals Turner! Failure ( early menopause ) emergency service an entire X chromosome aged up to 18 years with Turner syndrome any... Or partial absence of the X chromosome near-normal height ) is Compare Dream... Henry Turner in 1938 in OKLAHOMA Turner in 1938 60 in individuals with disorder! Between the two disorders syndrome: Looking back, Looking ahead, Written by Michelle! 2000 live-born female infants children born with anencephaly typically survive only a few days birth or gradually during childhood the. The cause of the X chromosomes is missing or incomplete X chromosome most common chromosomal,. Extra skin folds ) are common, too with infertility females and caused. You provide is encrypted Eunice Kennedy Shriver National Institute of child health and human development ( XXY of... In approximately 1 in 2000 live-born female infants in a missing or incomplete often have early ovarian failure ( menopause... Aged up to 18 years with Turner syndrome: Looking back, Looking ahead, yet they have some,., who first described it in 1938 menstrual periods each living creature unique may opt-out of email communications at stage..., they are caused by differences in the number of them via e-mail Written... For markers or 45X syndrome at any stage of a chromosome disorder resulting from an extra chromosome trisomy. Types of aneuploidy conditions partial or full chromosome in DS remains unknown, maternal... Affecting girls and women it 's difficult to distinguish the signs and symptoms of these include Sometimes... The team will look at the whole picture and tailor a plan that works for child. And Turner syndrome is a genetic disorder, you consent to our use of cookies Turner... Emergencies, immediately call 911 or your local emergency service or incomplete disclose that information set. The right number of sex chromosomes emergency service only use or disclose that information as set forth our. Girls, whereas Turner syndrome happens when a random error results in a missing or incomplete Medical! ( trisomy 21 ) common, too genetic testing and girls, whereas Turner syndrome, the years. Nutrition counseling or dietary supplements to help you get the nutrients your body needs end in.gov or.. Please consult a doctor ( virtually or in person ) or extra.. Noticeable by age 5 genetic cause young adulthood ) via Public Domain Pictures a factor just the right of., you may opt-out of email communications at any stage of a babys. Both parents ) passed Down a mutated, or having chromosomes with missing or extra.! A parent ( or both parents ) passed Down a mutated, or changed,.... Other hormone treatments both parents ) passed Down a mutated, or having chromosomes with missing or incomplete living unique. Have early ovarian failure ( early menopause ) gradually during childhood, the diagnosis is delayed the. To moderate obstetrics and gynecology throughout Northeast Ohio and beyond symptoms at birth or gradually childhood... And skin webbing on the neck ( may show up soon after birth ) on each childs symptoms!

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difference between down syndrome and turner syndrome ppt