Doctor insights on:
What Causes Pacing And Making Noises In Autism
Mostly genetic.: More and more genetic links to autism and autism spectrum disorders (asd's) are being found; there's even genetic testing available for siblings of patients with asd's to see if they have it, too. Good studies have shown there's no link to vaccines. ...Read moreSee 2 more doctor answers
Autism is a neurodevelopmental disorder affecting three areas: abnormal socialization, communication, and restricted interests with repetitive patterns of behavior. It is usually detected in the first two years of life. Cause is unknown but strong evidence points to an interplay between genetic and environmental factors. Patients with autism may display significant delays in certain developmental areas while having normal or superior strengths in other developmental or learning domains. The severity of the disorder is highly variable ...Read more
Antenatal factors : Some syndromes cause autistic spectrum disorder & intellectual disability. Chromosomal microarrays find genetic errors in ~15% of kids with ASD. Maternal low folate (folic acid) levels at conception, rubella, "flu", obesity, advanced age & alcohol/drug use from 3 wks.post-conception-term are some epigenetic factors that alter function, but not structure or sequence, of fetal genes & increase risk of ASD. ...Read more
Autism's a pervasive: Developmental disorder affecting many aspects of function. It's a challenge for child & family. Anyone may regress to a lower level of function when overwhelmed but a child with autism is more easily overwhelmed by the world even with excellent family & therapeutic support. Regression indicates something is overwhelming the child. Strive to identify the cause while continuing support. ...Read moreSee 1 more doctor answer
Autism: Truth is we do not know what causes autism. As time goes on pervasive developmental disorder is a spectrum of disorder ranging from mild to what we traditionally thought of as autistic children. The rise in incidence maybe some factor or may simple be our increasing awareness of it. ...Read moreSee 2 more doctor answers
Genetics: The main cause of autism is thought to be genetic with environmental injury or toxin. Symptoms are language delay or loss, social incompetence, repetitive stylized behaviors or movements. The nimh has a great website for all things to do with ad. http://www.nimh.nih.gov/health/publications/a-parents-guide-to-autism-spectrum-disorder/what-are-the-symptoms-of-asd.shtml. ...Read moreSee 1 more doctor answer
Some new ideas: There are some interesting findings that emerged initially when studying families with more than one affected autistic child. Chromosome micro array tests have shown minor, significant distortions of genetic info carried in the chms of these kids. The same defects have been seen in other autistic kids but not always the same locations. This would suggest events prior to or at conception/not latr. ...Read moreSee 2 more doctor answers
Origin is elusive: Autism(a) and similar disorders have stumped researchers for ages. Recently, multiple fine defects have been found on micro array studies of the chromosomes of kids with a ; asd. This suggests misplaced genetic material may be involved very early in fetal life.This could suggest environmental toxins prior to or during pregnancy.More credible studies are needed ; less attention to junk science. ...Read more
Many, many: Think of how you'd behave if you thought everyone knows what you know, feels the way you feel, & wants to do what you want to do. You couldn't lie, but you couldn't know why people go away sometimes when you're just stating a fact, why they say no when you tell them what to do or why they tell you to do something you don't want to do. If you think in pictures, language is a second language. ...Read moreSee 2 more doctor answers
Autism spectrum disorder (ASD): involves difficulties in social interaction, verbal and nonverbal communication and repetitive behaviors, starting with early brain development and usually emerging age 2-3. Causes appear to include genetic and environment. The following website is an excellent source of information to guide you: http://www.ninds.nih.gov/disorders/autism/detail_autism.htm. ...Read moreSee 1 more doctor answer
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