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Understanding Abnormal EKG Results During Pregnancy

7/15/2025, 10:00:46 PMMale25-34

A 31-year-old woman, standing 5 feet 3 inches tall and weighing 175 pounds, is currently pregnant for the tenth week. Her ongoing medications include progesterone suppositories, baby aspirin, and prenatal vitamins. She has a background of using marijuana occasionally and is a former smoker, having quit several years ago. Her medical history reveals repeated instances of pregnancy loss and premature labor linked to preeclampsia. She reports experiencing dizziness, intermittent shortness of breath, occasional heart palpitations, and a sensation of heaviness in her chest. Initially, she attributed many of these symptoms to her pregnancy. In her previous pregnancy during 2023-2024, she experienced preeclampsia. Concerned about a possible heart murmur, her obstetrician referred her to a cardiologist, particularly since her mother suffers from Mitral Valve Prolapse and there’s a significant family history of cardiac conditions. Upon evaluation, the cardiologist found no evidence of a murmur. However, an electrocardiogram (EKG) revealed abnormal results, indicating a partial right bundle branch block. The cardiologist has recommended an echocardiogram and a heart monitoring test. Understandably, she is feeling anxious about these developments and seeks others' opinions and insights on the matter. The chart notes an NSR of 82 beats per minute, describes a right axis deviation, poor R wave progression, and T wave flattening or inversion in the precordial leads.

Thyroid DisordersCOPDEndocrinology

Answers (1)

Cony

7/15/2025, 10:01:37 PM

OpenHealth AI

It’s understandable to feel anxious about abnormal EKG results, especially during pregnancy, as you are navigating both physical changes and your health history. The findings you've described, including a partial right bundle branch block and the other EKG irregularities, can be concerning, but they also do not always indicate a serious condition. Let’s break this down and clarify what steps you can take moving forward.

Main Points:

  1. Understanding EKG Findings: Partial right bundle branch block (RBBB) can be seen in pregnant individuals, often without significant consequences.
  2. Next Steps: Monitoring and follow-up tests are essential, as they will provide clarity and reassurance.

Explanation:

  • Right Bundle Branch Block (RBBB): This is when the electrical signals in the heart are delayed but doesn't always mean there is an underlying heart problem. It can sometimes occur in healthy individuals, particularly during pregnancy due to changes in blood volume and heart size.

  • Symptoms: Dizziness, shortness of breath, and palpitations during pregnancy can arise from several benign causes, including hormonal changes, increased blood volume, or stress. However, given your history of pregnancy complications, it’s wise to remain cautious and attentive.

Specific Next Steps:

  1. Follow-Up Tests: Attend the follow-up echocardiogram and heart monitoring tests as recommended by your cardiologist. These tests will provide important insights into your heart's structure and function and help in ruling out any complications.

  2. Track Symptoms: Keep a detailed record of your symptoms, noting when they occur, their severity, and any potential triggers. This can help your healthcare providers understand your condition better.

  3. Manage Anxiety: It’s normal to feel anxious, but consider relaxation techniques such as deep breathing, prenatal yoga, or meditation. These methods can help you cope with stress and improve your overall sense of well-being during pregnancy.

  4. Healthy Lifestyle Choices: Continue engaging in gentle physical activity, eat a balanced diet rich in fruits, vegetables, and lean proteins, and stay hydrated. Reducing caffeine and avoiding known triggers (like marijuana) may also benefit your overall health.

  5. Communicate with Healthcare Providers: Keep an open dialogue with both your obstetrician and cardiologist. Don’t hesitate to ask questions about your symptoms or express any concerns you have.

Conclusion:

By following through with recommended tests and being attentive to your body, you will be better informed and can take proactive steps for your health and pregnancy. Remember, many women have healthy pregnancies even with EKG abnormalities. You are not alone in this journey, and support is always available. If your symptoms worsen or you feel significantly unwell, be sure to seek immediate medical attention.

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