iCliniq Logo
HomeAnswersCardiologyleft atrial enlargement (LAE)

What causes left atrial enlargement?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I have recently been evaluated for palpitations. I had one ECG done that revealed I have abnormal ST and T waves. I was then asked to do a stress test. I also had a Holter monitor on for 24 hours. The stress test came back negative, and the Holter monitor came back normal. I then went to a second doctor to get a second opinion, and now the ECG report revealed that I have a possible left atrial enlargement. I have a copy of this ECG, and I was wondering if I could get a third opinion. I would also like to know if the ECG is an accurate way to diagnose left atrial enlargement. Kindly suggest.

Thank you.

Hello,

Welcome to icliniq.com.

Your stress ECG (electrocardiogram) report attached (attachment removed to protect the patient's identity) is perfect. No, ECG is not the perfect way to diagnose left atrial enlargement. There is always some reason for left atrial enlargements, such as the reduced opening of the mitral valve or leakage of the mitral valve. The mitral valve is the valve between the left heart chambers, controls blood flow from the left atrium to the left ventricle and prevents blood's backflow, which is leakage. To properly diagnose any of such abnormalities, I would recommend echocardiography.

Kindly get it done and follow up if there is any abnormality.

Thank you.

Medically reviewed byDr. K. Shobana
Published At March 3, 2023
Reviewed AtOctober 21, 2024

Same symptoms don't mean you have the same problem. Consult a doctor now!

Listen to related tracks in our music library
Comprehensive Second Opinion

Ask your health query to a doctor online

*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.