About My Health Careers Internship MedBlogs Contact us
Medindia LOGIN REGISTER
Multivitamins During Pregnancy Can Lower Risk of Autism
Advertisement

Multivitamins During Pregnancy Can Lower Risk of Autism

Font : A-A+

Highlights
  • Nutritional supplementation during pregnancy is associated with a reduced risk of autism spectrum disorder (ASD).
  • Multivitamin use with or without additional iron or folic acid, or both was associated with lower odds of ASD.
  • Either iron or folic acid use was inversely associated with ASD prevalence.

A mother's diet during pregnancy could have an influence on reducing or increasing the risk of autism spectrum disorders(ASD).

Results from previous studies have been inconsistent, suggesting that other unmeasured factors (confounding), such as a mother's overall health and lifestyle, could also play a role.

Advertisement

Multivitamins During Pregnancy Can Lower Risk of Autism

An international team decides to assess whether nutrient supplementation during pregnancy is associated with reduced risk of ASD, with and without intellectual disability.

Nutrient Supplementation During Pregnancy

The research team applied three analytical methods to a sample of 273,107 mother-child pairs living in Stockholm, Sweden. The sample was restricted to children who were 4 to 15 years of age by December 31 2011 and were born between 1996 and 2007.
Advertisement

Women reported their use of folic acid, iron, and multivitamin supplements at their first antenatal visit and cases of child ASD were identified from national registers.

The research team found that multivitamin use, with or without additional iron and/or folic acid, was associated with a lower likelihood of child ASD with intellectual disability relative to mothers who did not use folic acid, iron, and multivitamins.

There was no consistent evidence that either iron or folic acid use was associated with a reduced risk of ASD. The results of the various analyses seemed to be consistent with each other, say the authors, suggesting that the association between multivitamins and ASD might not be fully explained by confounding.

Autism Spectrum Disorders

Autism is a neurodevelopmental disorder that typically appears during the first two years of life. It affects the brain's normal development of social and communication skills.

Autism results due to a neurological disorder that affects the normal brain function. There is no single cause known for autism. As compared to a normal child, autistic children do not reach the developmental milestones like crawling, walking or saying the first word on time.

  Instead, they are very special children who have difficulty in communication and social interaction. They often come across as those who remain engrossed with restricted and repetitive behavior patterns. No two people with autism will have exactly the same symptoms. Therefore, health care providers think of autism as a 'spectrum' disorder.

Facts and Statistics on Autism

  • Autism spectrum disorder occurs in 1 in 160 children worldwide.
  • This estimate is an average and is on the lower side. Some controlled studies predict higher numbers.
  • The Centre for Disease Control and Prevention (CDC) reports 1 in 68 children in the United States to have autism-related disorders. This has increased compared to a number of 1 in 88 kids in 2012.
  • It is estimated that prevalence is increasing globally due to awareness, better diagnostic tools and criteria and better reporting.


Reference
    Elizabeth A DeVilbiss, Cecilia Magnusson, Renee M Gardner, Dheeraj Rai, Craig J Newschaffer, Kristen Lyall, Christina Dalman and Brian K Lee. 'Antenatal nutritional supplementation and autism spectrum disorders in the Stockholm youth cohort: population based cohort study', BMJ (2017), https:doi.org/10.1136/bmj.j4273.


Source: Medindia
Advertisement

Advertisement
News A-Z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Advertisement
News Category
What's New on Medindia
January is the Thyroid Awareness Month in 2022
Menstrual Disorders
Coffee May Help You Fight Endometrial Cancer
View all

Medindia Newsletters Subscribe to our Free Newsletters!
Terms & Conditions and Privacy Policy.

More News on:
Autism Trimester of pregnancy Pregnancy and Exercise Home Pregnancy Test Pregnancy Psychological Changes In Pregnancy Drugs in Pregnancy and Lactation Breech Presentation and Delivery Air travel: To fly or not to fly Pregnancy and Antenatal Care 

Recommended Reading
Autism
Autism is a neurodevelopmental disorder typically characterized by impaired social and ......
Network of Autism-related Genes Decoded!
Some autism spectrum disorder (ASD)-related genes could be associated with cancer through their ......
Possible Mechanisms of Autism Development Explored
Research on pregnant mice suggests possible mechanisms of development of autism in the offspring....
Altering Gut Microbiota: A Potential Therapy for Autism Spectrum Disorders (ASD)
Modulation of gut microbiota could be an effective therapy for children with Autism Spectrum ......
Air travel: To fly or not to fly
Air travel is for everyone, even those with medical conditions....
Breech Presentation and Delivery
Breech birth or presentation is delivery of the fetus in a bottom or foot-first position. Causes of ...
Drugs in Pregnancy and Lactation
During pregnancy & lactation a nutritious diet, suitable exercise, adequate rest and a tranquil mind...
Home Pregnancy Test
A home pregnancy test is a test done to find out if one is pregnant or not in the relative comforts ...
Pregnancy
Detailed look at Early pregnancy Symptoms and easy health solutions during 1st, 2nd and 3rd trimeste...
Pregnancy and Antenatal Care
What is Antenatal care and its importance during pregnancy for mother and baby, with details on the ...
Psychological Changes In Pregnancy
Pregnancy is an experience of growth, change, enrichment and challenge. During the 40 weeks of pregn...
Trimester of pregnancy
Encyclopedia section of medindia explains in brief about confirmation of pregnancy in first ......

Disclaimer - All information and content on this site are for information and educational purposes only. The information should not be used for either diagnosis or treatment or both for any health related problem or disease. Always seek the advice of a qualified physician for medical diagnosis and treatment. Full Disclaimer

© All Rights Reserved 1997 - 2022

This site uses cookies to deliver our services. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Use
open close
ASK A DOCTOR ONLINE

Do you want to speak to doctor about your Pregnancy?


Yes No