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What can cure prader willi syndrome?
There are no guidelines for preventing Prader-Willi syndrome. Prader-Willi Syndrome is a result of a genetic "error" that occurs at conception therefore there is nothing that can be done to prevent it. Liken it to not being able to prevent hair color or eye color....two things that occur as a result of DNA at conception.
What are the symptoms of Prader Willi Syndrome?
Some symptoms of Prader Willi Syndrome are low muscle tone, lack of eye coordination, underdeveloped sex organs, food craving and weight gain, learning disabilities and lack of motor control.
Is angelman syndrome autosomal?
"Autosomal" means the syndrome or disorder of interest is pertaining to a chromosome that is not a sex chromosome, either X or Y. Angelman and Prader-Willi Syndrome are both caused by a deletion (or disruption of a gene) on chromosome 15, which is an autosomal chromosome and not a sex chromosome. Therefore, yes, Angelman syndrome is considered an autosomal syndrome.
Is prader-willi syndrome sex-linked?
Not in the scientific sence as the genes are not located on the sex chromosomes. It can rarley be caused by genes from the father mutating as the equivolent genes from the mother are almost silent due to gene imprinting. So in a more general sence it may be associated with the gender of the parent from whom deleted gene copys were recieved.
Is the Prader Willi Syndrome carried by males or females?
it is carried by both males and females but technically the cause of it is when chromosome 15 from the father is not passed on. so they child only gets the chromosome from the mother. so is it from the mother or father? it cant be both can it? the father's chromosome dissapears, so the mothers replaces it. it is so confusing. Remember that each parent contributes 1 allele, or copy of a chromosome. So in Prader Willi, the mother's allele is imprinted, or silenced and so you're depending on the father's allele for expression. But unfortunately, in PW you get deletion of the father's allele, which is why disease occurs. So yes- can occur in both males and females bc we're not talking about sex chromosomes here.
Prader-Willi syndrome?
DefinitionPrader-Willi syndrome is a congenital (present from birth) disease that involves obesity, decreased muscle tone, decreased mental capacity, and sex glands that produce little or no hormones.Causes, incidence, and risk factorsPrader-Willi syndrome is caused by a gene missing on part of chromosome 15. Normally, your parents each pass down a copy of this chromosome. Most patients with Prader-Willi syndrome are missing the genetic material on part of the father's chromosome. The remaining patients frequently have two copies of the mother's chromosome 15.The genetic changes occur randomly. Patients usually do not have a family history of the condition.SymptomsSymptoms may include:Almond-shaped eyesDelayed motor developmentFloppy newborn infantInsatiable appetite, food cravingIrregular areas of skin that look like bands, stripes, or linesNarrow bifrontal skullRapid weight gainSkeletal (limb) abnormalitiesSlow mental developmentSmall for gestational ageUndescended testicles in the male infantVery small hands and feet in comparison to bodyAffected children have an intense craving for food and will do almost anything to get it. This results in uncontrollable weight gain and morbid obesity. Morbid obesity may lead to lung failure with low blood oxygen levels, right-sided heart failure, and death.Signs and testsSigns of Prader-Willi syndrome may be seen at birth. Newborns with the condition are often small and very floppy. Male infants may have undescended testicles.As the child grows older, laboratory tests may show signs related to morbid obesity, such as:Abnormal glucose toleranceAbove normal level of insulin in the bloodExcessive carbon dioxide levelsFailure to respond to luteinizing hormone releasing factorLack of oxygen supplyThere may also be signs of right side heart failure and knee and hip problems.TreatmentObesity represents the greatest problem to health. Limiting caloric intake will control the obesity but the family, neighbors, school, and other institutions must cooperate closely as the child will attempt to obtain food wherever possible. Exercise can increase lean body mass in children with Prader-Willi syndrome.Growth hormone has also been shown to improve physical strength and agility in patients with Prader-Willi syndrome. There have been some concerns regarding the effect of GH on lung function in children with this condition. Parents should discuss the possible side effects with the child's doctor.A very small penis in the male infant may be corrected with testosterone.Low levels of sex hormones may be corrected at puberty with hormone replacement.Support GroupsFor additional resources and support, see:Prader-Willi Alliance -- www.prader-willi.orgPrader-Willi Syndrome Association --www.pwsausa.orgExpectations (prognosis)Appropriate education will be needed for the affected person's IQ level. Weight control will allow for a much more comfortable and healthful life.ComplicationsDiabetesRight-sided heart failureOrthopedic problemsCalling your health care providerCall your health care provider if your child has symptoms of this condition. The disorder is frequently suspected at birth.ReferencesChen C. Prader-Willi syndrome: an update and review for the primary pediatrician.Clin Pediatr. 01 Sep 2007;46(7): 580-91.
What race usually gets stickler syndrome?
Stickler syndrome is not a genetic condition related to any race. Nor is it more prominant in one sex or the other.
Are klinefelter syndrome and Turner syndrome results of nondisjunction of autosomes?
No, they are nondisjunctions of the sex chromosomes (since in Turner syndrome you only have 1 sex chromosome and in Klinefelter syndrome you have 3).
Do people with downs syndrome enjoy sex?
Yes people with Dpwn's syndrome can have relationships, get married and have sex too.
Is Tourette's syndrome sex linked?
No, Tourette's syndrome is not sex-linked. It can be passed on from anyone, and anyone can receive the disease.
What does CFS sex mean?
Chronic Fatigue Syndrome Sex
Is Turner Syndrome sex linked?
No, Tourette's syndrome is not sex-linked. It can be passed on from anyone, and anyone can receive the disease.
