Evidence-based articles on cardiovascular health, written by our expert team at Dr Matthew Balerdi. Stay informed about the latest developments in cardiology and heart health.
The vagus nerve is the longest cranial nerve in the body, running from the brainstem through the neck, chest, and abdomen. It plays a crucial role in...
By Dr Matthew Balerdi

Overview Starting a new medication can sometimes cause side effects that make you feel unwell. Here is a step-by-step guide on what to do if you think...
By Dr Matthew Balerdi

What is Sleep Hygiene? Sleep hygiene refers to the habits and practices that support regular, high-quality sleep. Good sleep hygiene can significantly...
By Dr Matthew Balerdi

Introduction One of the most common questions patients ask when starting statin therapy is whether their existing coronary plaque will actually shrink....
By Dr Matthew Balerdi

Introduction Being told you have "white coat hypertension" — blood pressure that is elevated in the clinic but normal at home — can be both reassuring and...
By Dr Matthew Balerdi

Overview Intermittent lightheadedness is a common symptom that can often be managed with simple lifestyle adjustments. The following advice is intended to...
By Dr Matthew Balerdi

Intermittent lightheadedness advice Will I experience plaque regression on statins? My new tablets are making me feel unwell, what should I do? Sleep...
By Dr Matthew Balerdi

Introduction The Targeted Lung Health Check (TLHC) program was designed to detect lung caner in the early stages and improve outcomes. What we have seen...
By Dr Matthew Balerdi

Introduction In clinic last week, a patient asked whether they could begin cold water swimming following their bout of a particular heart problem. Whilst...
By Dr Matthew Balerdi
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