• Skip to primary navigation
  • Skip to main content
  • Skip to footer
Call Text Chat Email Refer a Patient Join a Study

Search

Hide Search
MotherToBaby

MotherToBaby

Medications and More during pregnancy and breastfeeding

Shopping Cart
Show SearchSearch
  • About
    • Our Work
    • Our Team
    • About OTIS
    • OTIS Membership
    • In Your Area
    • Our Partners
    • Our Impact
    • Member Recognition
  • Exposures
    • Pregnancy and Breastfeeding Exposures
    • Fact Sheets
    • Baby Blogs
    • Podcasts
    • Webinars
    • Interactive Tool
    • Infographics
    • LactRx App
  • Studies
    • Ongoing Studies
    • What’s Involved?
    • Join Now
    • Refer a Patient
    • Health Providers
    • Pharma Industry
    • Publications
  • Health Professionals
    • Patient Education and Provider Resources
    • Refer a Patient
    • Request Materials
    • Annual Meeting
    • Exhibiting Schedule
    • FAQs
    • OTIS Membership
  • Media
    • Media Requests
    • Press Releases
    • eNews Sign Up
  • Donate
  • Contact
  • Show SearchSearch

Obesity

January 1, 2026

Selected References:

  • Alves FRC, et al. 2024. Maternal and long-term offspring outcomes of obesity during pregnancy. Arch Gynecol Obstet. 309(6):2315-2321. 
  • American College of Obstetricians and Gynecologists. 2021. ACOG Practice Bulletin Number 230: Obesity in Pregnancy. Obstet Gynecol. 137(6):e128–e144 
  • American College of Obstetricians and Gynecologists. 2013. ACOG Committee opinion no. 548: Weight Gain During Pregnancy. Obstet Gynecol. 121(1):210-212.  
  • Amiri M, et al. 2020. Potential adverse effects of female and male obesity on fertility: A narrative review. Int J Endocrinol Metab. 18(3): e101776. 
  • Andersen CH, et al. 2018. Maternal body mass index before pregnancy as a risk factor for ADHD and autism in children. Eur Child Adolesc Psychiatry. 27: 139-148. Cai GJ, et al. 2014.
  • Association between maternal body mass index and congenital heart defects in offspring: a systematic review. Am J Obstet Gynecol. 211(2):91-117. 
  • Catalano PM, et al. 2017. Obesity and pregnancy: mechanisms of short term and long term adverse consequences for mother and child. BMJ. 356:j1. 
  • Dong M, et al. 2013. Maternal obesity, lipotoxicity and cardiovascular diseases in offspring. J Mol Cell Cardiol. 55:111-116.  
  • Gilboa SM, et al. 2010. Association between prepregnancy body mass index and congenital heart defects. Am J Obstet Gynecol. 202(1):51:e1-e10. 
  • Giouleka S, et al. 2023. Obesity in pregnancy: A comprehensive review of influential guidelines. Obstet Gynecol Surv. 78(1):50-68. 
  • Gustafson D, et a. 2024. Treatment of obesity before, during, and after pregnancy: Time for obstetricians to get involved. Obstet Gynecol Surv. 79(11):665-672. 
  • Huang l, et al. 2014. Maternal prepregnancy obesity and child neurodevelopment in the Collaborative Perinatal Project. Int J Epidemiol. 43(3):783-792. 
  • Jarlenski M, et al. 2014. Association between support from a health professional and breastfeeding knowledge and practices among obese women: Evidence from the Infant Practices Study II. Womens Health Issues. 24(6):641–648. 
  • Johnson J, et al. 2013. Pregnancy outcomes with weight gain above or below the 2009 Institute of Medicine guidelines. Obstet Gynecol. 121(5):969-975.  
  • Lin J, et al. 2022. Effects of Paternal Obesity on Fetal Development and Pregnancy Complications: A Prospective Clinical Cohort Study. Front Endocrinol (Lausanne). 13:826665.  
  • Lyons S, et al. 2019. Learning from women with a body mass index (Bmi) ≥ 30 kg/m2 who have breastfed and/or are breastfeeding: a qualitative interview study. Matern Child Health J. 23(5): 648–656. 
  • Matias SL, et al. 2021. Maternal prepregnancy weight and gestational weight gain in association with autism and developmental disorders in offspring. Obesity (Silver Spring). 29(9):1554-1564.  
  • McLean S, et al. 2023. Obesity and miscarriage. Semin Reprod Med. 41(3-04):80-86.  
  • Mohammadbeigi A, et al. 2013. Fetal macrosomia: risk factors, maternal, and perinatal outcome. Ann Med Health Sci Res. 3(4):546-550. 
  • Nohr EA, et al. 2021. Cause-specific stillbirth and neonatal death according to prepregnancy obesity and early gestational weight gain: a study in the Danish National Birth Cohort. Nutrients. 13(5):1676.  
  • Persson M, et al. 2017. Risk of major congenital malformations in relation to maternal overweight and obesity severity: cohort study of 1.2 million singletons. BMJ 357:j2563. 
  • Poniedziałek-Czajkowska E, et al. 2023. Preeclampsia and obesity-The preventive role of exercise. Int J Environ Res Public Health. 20(2):1267.  
  • Sibai BM, et al. 1997. Risk factors associated with preeclampsia in healthy nulliparous women. The Calcium for Preeclampsia Prevention (CPEP) Study Group. Am J Obstet Gynecol. 177(5):1003-1010. 
  • Silvestris E, et al. 2018. Obesity as disruptor of the female fertility. Reprod Biol Endocrinol. 16(1):22. 
  • Schmidt M, et al. 2024. The German guideline “Obesity in pregnancy”: comparison with the international approach. Arch Gynecol Obstet. 309(5):1699-1705. 
  • Stothard KJ, et al. 2009. Maternal overweight and obesity and the risk of congenital anomalies: a systematic review and meta-analysis. JAMA 301(6):636-650. 
  • Stubert J, et al. 2018. The risks associated with obesity in pregnancy.  Dtsch Arztebl Int. 115(16):276-283. 
  • Tanda L, et al. 2013. The impact of prepregnancy obesity on children’s cognitive test scores. Matern Child Health J. 17(2):222-229. 
  • Vats H, et al. 2021. Impact of maternal pre-pregnancy body mass index on maternal, fetal and neonatal adverse outcomes in the worldwide populations: a systematic review and meta-analysis. Obes Res Clin Pract. 15(6):536-545. Wang et al. 2021. Does
  • obesity based on body mass index affect semen quality? -A meta-analysis and systematic review from the general population rather than the infertile population. Andrologia. 53(7):e14099. 

Footer

               

Hot Links

  • Home
  • Exposures
  • Fact Sheets
  • Baby Blogs
  • Podcasts
  • Pregnancy Studies
  • Join a Study Now
  • Healthcare Professionals
  • Refer a Patient
  • Request Materials
  • News
  • Donate
  • Ask An Expert

Current Studies

  • Ankylosing Spondylitis
  • Eczema (Moderate-to-Severe)/Atopic Dermatitis
  • Hidradenitis Suppurativa
  • Lupus
  • Multiple Sclerosis
  • Non-Radiographic Axial Spondyloarthritis
  • Psoriasis
  • Psoriatic Arthritis

Contact

Exposure Information Service
866.626.6847

Pregnancy Studies
877.311.8972

Media Inquiries
619.368.3259
nchavez@mothertobaby.org

MotherToBaby, a service of the Organization of Teratology Information Specialists

Copyright © 2026 The Organization of Teratology Information Specialists

  • Accessibility
  • Privacy
  • Terms
  • Site Map
^

This website is supported by the Health Resources and Services Administration (HRSA) of the U.S. Department of Health and Human Services (HHS) as part of an award totaling $1,200,000 with zero percentage financed with non-governmental sources. The contents are those of the author(s) and do not necessarily represent the official views of, nor an endorsement by, HRSA, HHS, or the U.S. Government.