Cardiomegaly (Enlarged Heart)

Investigation and management of enlarged heart.

Reviewed by Dr Kola Tytler MBBS CertHE MBA MSt MRCGP (General Practitioner)

Last reviewed: 21 October 2025

CardiologyRadiology

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Clinical Guidelines

2023 ESC Guidelines for the management of cardiomyopathies

CKS: Heart failure - chronic

NICE guideline [NG106]: Chronic heart failure in adults: diagnosis and management

2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure

2024 AHA/ACC/AMSSM/HRS/PACES/SCMR Guideline for the Evaluation and Diagnosis of Chest Pain