Mayo Clinic Health Manager
Get free personalized health guidance for you and your family.
Get Started
About our e-newsletters
- Free e-newsletters
- Mayo Clinic expertise
- We do not share your e-mail address
Housecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.
Housecall Archives
Mayo Clinic Housecall
Stay up to date on the latest health information.
What you get
- Free weekly e-newsletter
- Mayo Clinic expertise
- Recipes, tools and other helpful information
- We do not share your e-mail address
Prevention
By Mayo Clinic staffIf you carry the sickle cell trait, you may wish to see a genetic counselor before trying to conceive a child. A genetic counselor can help you understand your risk of having a child with sickle cell anemia. He or she can also explain possible treatments, preventive measures and reproductive options.
There is an in vitro fertilization procedure that improves the chances for parents who both carry the sickle cell gene to have a child with normal hemoglobin. This procedure is known as preimplantation genetic diagnosis. First, eggs are taken from the mother. Then, sperm is taken from the father. In a laboratory, the eggs are fertilized with the sperm. The fertilized eggs are then tested for the presence of the sickle cell gene. Fertilized eggs free of the sickle cell gene can be implanted into the mother for normal development. However, this procedure is expensive and not always successful.
- Sickle cell anemia. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/dci/Diseases/Sca/SCA_All.html. Accessed Feb. 9, 2009.
- Sickle cell disease. Genetics Home Reference. http://ghr.nlm.nih.gov/condition=sicklecelldisease. Accessed Feb. 9, 2009.
- Sickle cell anemia. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/sec11/ch131/ch131i.html#sec11-ch131-ch131i-238. Accessed Feb. 9, 2009.
- Rodgers GP. Specific therapies for sickle cell disease. http://www.uptodate.com/home/index.html. Accessed Feb. 9, 2009.
- Exjade (prescribing information). East Hanover, N.J.: Novartis; 2008
- Reproductive genetic testing. National Human Genome Research Institute. http://www.genome.gov/10004766. Accessed Feb. 9, 2009.
