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Ankle Swelling: Causes, Assessment, and When It Matters
Symptoms Ankle Swelling: Causes, Assessment, and When It Matters Ankle swelling has many causes, from long days on your feet to heart failure to medication side effects. Here is how to tell them apart and when it matters.
Prof. Peter Barlis · Jul 20, 2025
Swollen Legs and the Heart: What the Swelling Is Telling You
Symptoms Swollen Legs and the Heart: What the Swelling Is Telling You Leg swelling beyond the ankles, into the calves and thighs, is a more significant finding than ankle oedema alone. Here is what causes leg swelling, how to tell the difference, and when to seek help.
Kathy Marinias RN · Nov 22, 2024
Recovering After a Coronary Angiogram: What to Expect
Tests & Procedures Recovering After a Coronary Angiogram: What to Expect Most people are home within hours of a coronary angiogram, but knowing what to expect from the TR band, the results conversation, and the days after makes a real difference.
Prof. Peter Barlis · Sep 3, 2026
Berry Power Protein Booster: A Cardiologist’s Breakfast
Live Well Berry Power Protein Booster: A Cardiologist’s Breakfast The breakfast question patients ask most often is what will actually keep them full until lunch. This 10-minute smoothie answers it with viscous fibre, protein, and berries, and explains why the milk you pour in matters more than it looks.
Prof. Peter Barlis · Aug 31, 2026
The Hair Loss Question
Conditions The Hair Loss Question Hair clinics and GPs increasingly send people to check with their heart doctor before starting treatment. There is a good reason for that, and it runs in both directions.
Prof. Peter Barlis · Jul 29, 2026
Beta-Blockers: Uses, Side Effects, and Precautions
Medications Beta-Blockers: Uses, Side Effects, and Precautions Beta-blockers calm the heart by blocking adrenaline, and they treat far more than blood pressure. Here is what yours is doing, the side effects worth knowing about including vivid dreams, and why you must never stop one suddenly.
Prof. Peter Barlis · Jul 28, 2026
Cardiac Amyloidosis: The Stiff Heart Condition That’s Now Treatable
Conditions Cardiac Amyloidosis: The Stiff Heart Condition That’s Now Treatable Cardiac amyloidosis is caused by misfolded proteins stiffening the heart muscle, and it is now treatable. Here is what patients need to know about this increasingly recognised and now treatable condition.
Dr Matthew Rees · Jul 13, 2026
Demystifying Heart Failure: HFrEF, HFpEF and HFimpEF Explained
Conditions Demystifying Heart Failure: HFrEF, HFpEF and HFimpEF Explained Being told you have heart failure with reduced or preserved ejection fraction can be confusing. Here is what ejection fraction means and why the distinction matters for treatment.
Prof. Peter Barlis · Jul 9, 2026
CoQ10 and Your Heart: What the Evidence Actually Shows
Live Well CoQ10 and Your Heart: What the Evidence Actually Shows CoQ10 is a widely used supplement, especially among people on statins, but the evidence is more mixed than the marketing suggests. Here is what it can and can't do, who might benefit, and the interactions that matter if you are on a blood thinner.
Prof. Peter Barlis · Jul 4, 2026
Vascepa and Vazkepa: What This Prescription Omega-3 Actually Does
Medications Vascepa and Vazkepa: What This Prescription Omega-3 Actually Does Vascepa, known as Vazkepa in Australia, is a prescription omega-3 medication. In the REDUCE-IT trial it reduced serious cardiovascular events by 25% in high-risk patients already on a statin. Here is who it is for and how it differs from fish oil.
Prof. Peter Barlis · Jul 3, 2026
Angiotensin Receptor Blockers (ARBs) and Heart Health
Medications Angiotensin Receptor Blockers (ARBs) and Heart Health ARBs are among the world's most prescribed heart medicines, and the go-to alternative when ACE inhibitors cause a cough. Here is what an ARB does, what to expect while taking one, and how it protects your heart and kidneys.
A/Prof. Nagesh Anavekar · Jun 26, 2026
Calcium Channel Blockers: What Amlodipine, Verapamil and the Rest Are Actually Doing
Medications Calcium Channel Blockers: What Amlodipine, Verapamil and the Rest Are Actually Doing Amlodipine, verapamil, diltiazem: if you have been prescribed a calcium channel blocker, here is what it does, why it was chosen for you, and the side effects and grapefruit interaction every patient on one should know about.
Kathy Marinias RN · Jun 11, 2026

Berry Power Protein Booster: A Cardiologist’s Breakfast

heartmatters.com 45

The breakfast question patients ask most often is what will actually keep them full until lunch. This 10-minute smoothie answers it with viscous fibre, protein, and berries, and explains why the milk you pour in matters more than it looks.

The Hair Loss Question

Hair loss and heart medicines

Hair clinics and GPs increasingly send people to check with their heart doctor before starting treatment. There is a good reason for that, and it runs in both directions.

Beta-Blockers: Uses, Side Effects, and Precautions

Beta-blockers

Beta-blockers calm the heart by blocking adrenaline, and they treat far more than blood pressure. Here is what yours is doing, the side effects worth knowing about including vivid dreams, and why you must never stop one suddenly.

CoQ10 and Your Heart: What the Evidence Actually Shows

heartmatters.com 51

CoQ10 is a widely used supplement, especially among people on statins, but the evidence is more mixed than the marketing suggests. Here is what it can and can’t do, who might benefit, and the interactions that matter if you are on a blood thinner.