Symptoms
By Mayo Clinic staffMild forms of Ebstein's anomaly may not cause symptoms until later in adulthood. If signs and symptoms are present, they may include:
- Shortness of breath
- Fatigue, especially with exertion
- Leg swelling
- Heart palpitations or abnormal heart rhythms (arrhythmias)
- A bluish discoloration of the lips and skin caused by low oxygen (cyanosis)
When to see a doctor
If you or your child has signs or symptoms of heart failure — such as feeling easily fatigued or short of breath, even with normal activity — or is showing blue skin coloration around the lips and nails (cyanosis), talk to your doctor. He or she may refer you to a doctor who specializes in heart disease (cardiologist).
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- Ebstein's anomaly. American Heart Association. http://www.americanheart.org/presenter.jhtml?identifier=11075. Accessed July 17, 2010.
- Other less common congenital cardiac anomalies. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/sec19/ch287/ch287n.html#sec19-ch287-ch287l-2252i. Accessed July 17, 2010.
- Attenhofer JCH, et al. Ebstein's anomaly. Circulation. 2007;115:277.
- Brown ML, et al. Functional status after operation for Ebstein anomaly: The Mayo Clinic experience. Journal of the American College of Cardiology. 2008;52:460.
- Gurvitz M, et al. Ebstein's anomaly of the tricuspid valve. Current Cardiology Reports. 2007;9:336.
- Brown ML, et al. The outcomes of operations for 539 patients with Ebstein anomaly. The Journal of Thoracic and Cardiovascular Surgery. 2008;135:1120.
- Dearani JA, et al. Surgical advances in the treatment of adults with congenital heart disease. Current Opinion in Pediatrics. 2009;21:565.
- Grogan M (expert opinion). Mayo Clinic, Rochester, Minn. July 21, 2010.

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