Prevention
By Mayo Clinic staffIn most cases, atrial septal defects can't be prevented. If you're planning to become pregnant, schedule a preconception visit with your health care provider. This visit should include:
- Getting tested for immunity to rubella. If you're not immune, you should be vaccinated.
- Going over your current health conditions and medications. You'll need to carefully monitor certain health problems during pregnancy. Your doctor also may recommend adjusting or stopping certain medications before you become pregnant.
- Reviewing your family medical history. If you have a family history of heart defects or other genetic disorders, consider talking with a genetic counselor to determine what the risk might be before getting pregnant.
References
- What are holes in the heart? National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/holes/. Accessed Oct. 26, 2011.
- Facts about atrial septal defect. Centers for Disease Control and Prevention. http://www.cdc.gov/ncbddd/heartdefects/AtrialSeptalDefect.html. Accessed Oct. 26, 2011.
- Cohen S, et al. Atrial septal defect. In: Ferri FF. Ferri's Clinical Advisor 2012: 5 Books in 1. Philadelphia, Pa.: Mosby Elsevier; 2012. http://www.mdconsult.com/books/about.do?about=true&eid=4-u1.0-B978-0-323-05611-3..C2009-0-38601-8--TOP&isbn=978-0-323-05611-3&uniqId=291436269-101. Accessed Oct. 26, 2011.
- Bernstein D. Acyanotic congenital heart disease: The left-to-right shunt lesions. In: Kliegman RM, et al. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/das/book/body/208746819-6/0/1608/0.html. Accessed Oct. 26, 2011.
- Vick GW, et al. Management and outcome of isolated atrial septal defects in children. http://www.uptodate.com/home/index.html. Accessed Oct. 26, 2011.
- Atrial septal defect. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merckmanuals.com/professional/print/pediatrics/congenital_cardiovascular_anomalies/atrial_septal_defect_asd.html. Accessed Oct. 26, 2011.
- Wiegers SE, et al. Management of atrial septal defects in adults. http://www.uptodate.com/home/index.html. Accessed Oct. 26, 2011.
- Wiegers SE, et al. Pathophysiology and clinical features of atrial septal defects in adults. http://www.uptodate.com/home/index.html. Accessed Oct. 26, 2011.
- Birth defects. March of Dimes. http://www.marchofdimes.com/baby/birthdefects_congenitalheart.html. Accessed Oct. 26, 2011.
- Questions and answers on the 2010 dietary guidelines advisory committee report. U.S. Department of Agriculture. http://www.cnpp.usda.gov/Publications/DietaryGuidelines/2010/DGAC/Report/QandA-DGACReport.pdf. Accessed Oct. 26, 2011.
- Grogan M (expert opinion). Mayo Clinic, Rochester, Minn. Nov. 8, 2011.


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