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Doctor insights on: Is Prader Willi Syndrome Hereditary

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Is prader willi syndrome hereditary?

Is prader willi syndrome hereditary?

Not typically: Prader willi is most commonly a random genetic abnormality that occurs early in development of fetus. There is usually no history of the disease in the family. ...Read more

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Dr. Leslie Benson
82 doctors shared insights

Prader Willi Syndrome (Definition)

A genetic disorder that causes obesity, intellectual disability, and short height. ...Read more


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What is prader willi syndrome?

A genetic disorder: Usually from a deletion of a gene on the chromosome 15 inherited from the father, it can also come from having both chr 15's from the mother or both acting as if they came from mother. Infants have low muscle tone & trouble gaining weight; food craving & weight gain start about 18 mos. They have congenital anomalies, intellectual disability, compulsive behavior, & medical problems due to obesity. ...Read more

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Is munchausen syndrome hereditary?

nature and nurture: Like most mental health conditions, munchausen's is most likely a complex interplay between the genome and developmental/ socioemotional influences. ...Read more

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Is kabuki syndrome genetic?

Is kabuki syndrome genetic?

Kabuki syndrome: is a genetically inherited disorder. Here is a link for more information, resources and support: http://ghr.nlm.nih.gov/condition/kabuki-syndrome ...Read more

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Is paraneoplastic syndrome genetic?

Is paraneoplastic syndrome genetic?

No: There is no genetic relationship to the development of a paraneoplastic syndrome. ...Read more

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Is turners syndrome a genetic disorder?

Is turners syndrome a genetic disorder?

Yes: Most females are born with 2 x chromosomes. Ts is a disorder resulting from missing one x chromosome or some part of it in the cells of the body. It is a disorder exclusive to females. Those with ts are born with it. Manifestations vary depending on the genetics. Small stature is one feature most girls have in common with each other. ...Read more

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Is nephrotic syndrome hereditary?

Is nephrotic syndrome hereditary?

See below: Some causes of nephrotic syndrome are due to herediary causes, eg one of the causes of fsgs also called focal and segmentalglomerulosclerosis. ...Read more

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What is prader-willi syndrome?

What is prader-willi syndrome?

Genetic anomaly: Kids with prader willi syndrome usually obtain the genetic analy from the paternal gene. It is characterized by problems with muscle tone, even noticeable during pregnancy, also due to this difficulty feeding , poor weight gain, as infants. This changes after age 2 when kids develop over eating that can lead to morbid obesity. Also found are; scoliosis, cognitive problems, delayed puberty, etc. ...Read more

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How is the genetic abnormality patau syndrome inherited?

How is the genetic abnormality patau syndrome inherited?

Non-disjunction.: The majority of cases of the lethal patau or trisomy 13 syndrome are caused by nondisjunction (47, +13) related to advanced maternal age. Robertsonian translocations of either parent can increase the risk for that couple, although most affected embryos die in utero. ...Read more

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Is marfan's syndrome a genetic mutation?

Is marfan's syndrome a genetic mutation?

Yes: Yes it is a mutation in the fbn1 gene on chromosome 15. This gene is responsible for providing the instructions for making a protien called fibrillin which becomes part of microfibrils. Microfibrils are important for providing the strength and flexibility of connective tissue. Connective tissue provides strength and flexibility to bones, ligaments, muscles, blood vessels and heart values. ...Read more

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Hows patau syndrome inherited?

Hows patau syndrome inherited?

Not inherited: Patau syndrome, or trisomy 13, is not inherited, in that a baby does not "get it" from either parent. It is usually caused when the egg does not divide properly at the time of fertilization. This accident causes a baby to get an extra number 13 chromosome in every one of its cells. Trisomy 13 is rare, but a very serious condition. Most babies with it die before birth or shortly after birth. ...Read more

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Is west syndrome hereditary?

Is west syndrome hereditary?

Secondarily: Infantile spasms divide broadly into those arising in the context of an identified disorder and those that are not (idiopathic). The spasns themselves are not hereditary, but many of the identified causes can be. See: http://en.Wikipedia.Org/wiki/west_syndrome. ...Read more

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Is goldenhar syndrome heritable?

Is goldenhar syndrome heritable?

It is a genetic synd: It is a genetic syndrome. There's a bout a 3% chance the child will pass it on and less than a 1% chance it would occur in a sibling of this child of same parents. ...Read more

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Is treacher collins syndrome a genetic disease?

Is treacher collins syndrome a genetic disease?

Yes: In some patients it is a new mutation, while in others it is passed down from a parent. ...Read more

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Is angelman syndrome dominant or recessive?

Is angelman syndrome dominant or recessive?

Neither: Angelman's syndrome doesn't follow simple mendelian genetics. Rather, it's due to de novo single genetic mutations, translocational errors, chromosomal abnormalities, or more commonly epi-genetic mutations such as changes in dna methylation. ...Read more

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Dr. Jay Park Dr. Park
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What are features of prader willi syndrome ?

Dr. Jay Park Dr. Park
1 doctor agreed:

H3O: Hyperphagia (voracious appetite), hypotonia (low muscle tone), hypopigmentation (light colored), and obesity are classic pictures of prader-willi syndrome. ...Read more

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What is bardet biedl syndrome?

What is bardet biedl syndrome?

Wow: I have to think back to medical school- best to review with a pediatrician- it is a syndrome that has many characteristic, which can have degrees of severity and may or may not exist among those affected- in other words, not all affected are necessarily alike-: it is genetic, obesity, mental deficiencies, blindness, problems with kidney function, problems with gonads, extra fingers, diabetes, wea. ...Read more

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What is antiphospolipid syndrome (hughes syndrome)?

What is antiphospolipid syndrome (hughes syndrome)?

Antiphospholipids: An autoimune disorder characterized by antibodies to certain phopholipids that predisposes to clotting problmes and pregnancy complications. A certain percentage will develop into systemic lupus. ...Read more

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How exactly is patau syndrome inherited?

How exactly is patau syndrome inherited?

It isn't: This syndrome results when an egg with a pair of chromosome 13 (instead of 1) joins with the male's 13 at conception leading to a distortion of the information in each cell of the body.Multiple birth defects are common and these kids do not live very long. It is not inherited on the genes. ...Read more

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Is hemophilia linked to patau syndrome?

Is hemophilia linked to patau syndrome?

No, not linked.: Hemophilia a and hemophilia b are caused by mutations in genes f8 and f9, respectively, on the x chromosome. Patau syndrome results from trisomy 13 (the presence of an extra #13 chromosome). ...Read more

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