What can cause mental retardation during pregnancy?

Causes of mental retardation include fetal alcohol syndrome and fetal alcohol effect; brain damage caused by the use of prescription or illegal drugs during pregnancy; brain injury and disease; and genetic disorders, such as Down syndrome and fragile X syndrome.
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Can you tell if a baby has mental retardation in the womb?

Certain tests, such as ultrasound and amniocentesis, can also be performed during pregnancy to look for problems associated with intellectual disability. Although these tests may identify problems before birth, they cannot correct them.
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What is the leading cause of mental retardation in newborns?

Fetal alcohol syndrome is now leading cause of mental retardation.
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What is a possible prenatal cause for an intellectual disability?

Prenatal toxins

Exposure to alcohol in utero is the most common teratogenic cause of developmental disabilities, including microcephaly, cognitive disability, learning disabilities, ADHD and behavioural challenges.
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What are three common causes of mental retardation?

A number of environmental, genetic or multiple factors can cause mental retardation. It is also believed that behavioural or societal factors such as poverty, malnutrition, maternal drug and alcohol use, as well as severe stimulus deprivation can contribute to MR (McLaren & Bryson, 1987).
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Prenatal causes of Mental Retardation!



How can we prevent mental retardation?

7 Tips to Prevent Mental Retardation
  1. Find Out About Down Syndrome. ...
  2. Promptly Treat Phenylketonuria (PKU) ...
  3. Abstain From Alcohol During Pregnancy. ...
  4. Help Your Kid Avoid Lead Poisoning. ...
  5. Stay Healthy During Pregnancy. ...
  6. Report Child Abuse and Neglect.
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Is all mental retardation genetic?

[4] Mental retardation can be associated with innumerable factors – some are chromosomal, some are genetic, some are metabolic, and some are due to intrauterine infections, and where antenatal and natal care is not adequate a large number of them may be due to birth asphyxia or other accidents during peripartum period.
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What is #1 preventable cause of mental retardation?

Problems during pregnancy - Use of alcohol or drugs by the pregnant mother can cause intellectual dis- ability. In fact, alcohol is known to be the leading preventable cause of intellectual disability.
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Can you tell if your baby is disabled before it's born?

Are all birth defects discovered before a baby is born? It's not always possible to detect all birth defects in utero. However, high-resolution ultrasounds done by certified prenatal ultrasound groups make it possible to diagnose defects that will cause a significant impact before birth.
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Can you detect learning disabilities before birth?

A learning disability diagnosis could be due to: something that developed before birth. something during birth - for example if the baby did not get enough oxygen, or was born too early. a childhood illness or physical accident during early childhood.
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How can you tell if a baby is mentally disabled?

Indicators of infant mental health concerns can include:
  1. Poor sleep patterns.
  2. Difficulties with feeding.
  3. Persistent or unremitting crying.
  4. Restlessness.
  5. Gastric disturbance.
  6. Anxiety and tension.
  7. Distress and fear.
  8. Lack of weight gain or failure to thrive.
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How do I know if my baby has an intellectual disability?

How Do I Know If My Child Has an Intellectual Disability?
  1. Sit up, crawl, or walk later than other children.
  2. Learn to talk later or have trouble speaking.
  3. Have trouble understanding social rules.
  4. Have trouble seeing the consequences of their actions.
  5. Have trouble solving problems.
  6. Have trouble thinking logically.
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Can ultrasound detect retardation?

Diagnosing Growth Retardation

IUGR is usually diagnosed during a standard screening ultrasound.
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What are the signs of abnormal baby?

What are the symptoms of birth defects in a child?
  • Abnormal shape of head, eyes, ears, mouth, or face.
  • Abnormal shape of hands, feet, or limbs.
  • Trouble feeding.
  • Slow growth.
  • Frequent infections.
  • Joint problems.
  • Spinal cord not fully enclosed (spina bifida)
  • Kidney problems.
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What are the reasons of abnormal babies?

What causes birth defects?
  • Genetics. One or more genes might have a change or mutation that prevents them from working properly. ...
  • Chromosomal problems. ...
  • Exposures to medicines, chemicals, or other toxic substances. ...
  • Infections during pregnancy. ...
  • Lack of certain nutrients.
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Can weak sperm cause birth defects?

Summary answer: Among men undergoing infertility evaluation, there is no significant relationship between semen parameters and defect rates in live or still births, even when considering mode of conception.
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Can folic acid prevent chromosomal abnormalities?

CDC urges all women of reproductive age to consume 400 mcg of folic acid each day, in addition to consuming food with folate from a varied diet, to help prevent some major birth defects of the baby's brain and spine (known as neural tube defects).
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What vitamins prevent birth defects?

Folic Acid is An Important Vitamin

Folic acid is a vitamin found in many foods and multivitamin supplements. It's especially important for women who could become pregnant because folic acid can help prevent birth defects.
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What are the two most common causes of intellectual disability?

The most common causes of intellectual disabilities are:
  • Genetic conditions. Sometimes an intellectual disability is caused by abnormal genes inherited from parents, errors when genes combine, or other reasons. ...
  • Complications during pregnancy. ...
  • Problems during birth. ...
  • Diseases or toxic exposure.
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What are three factors that can cause intellectual disability?

Causes of intellectual disability can include:
  • Infections (present at birth or occurring after birth)
  • Chromosomal abnormalities (such as Down syndrome)
  • Environmental.
  • Metabolic (such as hyperbilirubinemia, or very high bilirubin levels in babies)
  • Nutritional (such as malnutrition)
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How do you test for mental retardation?

Wechsler Scales

The Wechsler and Binet scales remain the two dominant, language-loaded, individually administered intelligence tests used for the diagnosis of mental retardation in the United States.
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Which chromosomal abnormality is the most common cause of mental retardation?

X-linked forms of mental retardation are estimated to cause 10-20% of all inherited cases of mental retardation. The first gene to be identified was FMR1 that causes fragile X syndrome and still remains the commonest single gene abnormality to be identified.
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What is mental retardation called now?

In the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), the APA replaced “mental retardation” with “intellectual disability (intellectual developmental disorder).” The APA included the parenthetical name “(intellectual developmental disorder)” to indicate that the diagnosed deficits ...
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Can you prevent mental retardation during pregnancy?

Proper prenatal care is the best way to prevent mental retardation in your child. Expecting mothers should abstain from alcohol and drug use during pregnancy. Fetal alcohol syndrome is one of the most common types of mental retardation and can be easily prevented.
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Is mental retardation preventable?

While there is no cure for this disability, there is hope. FASD is fully preventable and can be avoided with the proper resources and education. Steps can also be taken to help individuals and their families affected by FASD succeed. With the appropriate support and recognition, FASD will not control their future.
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