Articles on heart disease, prevention, and cardiac imaging by Dr Reza Moazzeni, MD FRACP, cardiologist in Sydney.
CIED-related tricuspid regurgitation (TR) — particularly pacemaker-induced TR — is an under-recognised but clinically important cause of right heart failure (RHF). While heart failure is most commonly attributed to left
Can Amiodarone cause nephropathy (nephrotoxicity)? Amiodarone, a medication widely recognized for its numerous side effects, can lead to severe and even life-threatening conditions such as pulmonary toxicity, hepatotoxicity, and thyrotoxicity.
Heart rhythm What is atrial fibrillation? Published 31 July 2018 · Reviewed 21 May 2026 · Dr Reza Moazzeni, Cardiologist The most common heart rhythm disorder — what it feels
