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This is my blog, what I call “medical playground”. As I encounter an intriguing or new, practice-changing topic, I post it here with a simple “take-home message”. I aim to keep it simple and easy to understand with minimal “complex medical jargon”, which turns a simple topic into a hard nut to crack! The material discussed here is primarily aimed at medical professionals. Still, anyone has access to read if they find it useful. If you are not a medical professional, please do not alter your therapy without consulting your doctor, based on the material presented here.

Dr Reza Moazzeni

Sinus Bradycardia after bariatricsurgery

Sinus Bradycardia and Hypotension post Bariatric Surgery

The link between weight loss and improvement in blood pressure readings and other health benchmarks is well-established. Many years of extensive research and tens of thousands of participants in different


How to reduce the risk of a sudden Heart Attack

An unexpected fatal heart attack, especially in a young or middle-aged person, is one of the most devastating experiences for the community and the relatives. Many decades of research and

Placebo vs Nocebo: A Powerful Mind Game

What is Nocebo and how it is different from Placebo? To better understand the difference between Placebo vs Nocebo, Let’s start with a familiar scenario. You visited your doctor, and

Amiodarone-induced nephropathy

Amiodarone-induced nephropathy: A case study

Can Amiodarone cause nephropathy (nephrotoxicity)? Amiodarone is well known for many side effects, some severe and life-threatening, including pulmonary toxicity, hepatotoxicity, and thyrotoxicity. One of the organs that could also

stress ECG

Atrial Fibrillation

What is Atrial Fibrillation (AF)?  When your heart beats irregular, and out of rhythm, you have Atrial Fibrillation or AF. Imagine your clock or watch instead of moving forward regularly,