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Magnesium and Your Heart: Why This Mineral Deserves More Attention
Live Well Magnesium and Your Heart: Why This Mineral Deserves More Attention Magnesium is involved in hundreds of processes in the body, including several that directly affect your heart. Here is what the evidence shows and who may benefit most.
Dr Angus Gill · Jun 29, 2025
Takotsubo Cardiomyopathy: The Broken Heart Syndrome: and Why the Heart Heals
Conditions Takotsubo Cardiomyopathy: The Broken Heart Syndrome: and Why the Heart Heals Takotsubo feels exactly like a heart attack, but the coronary arteries are open, and in most cases the heart recovers completely within weeks. Here is why the coronary arteries are open, and why the heart almost always recovers.
Prof. Peter Barlis · Jun 20, 2025
Smoking and Your Heart: Understanding the Risks: and the Real Benefits of Cutting Down or Stopping
Live Well Smoking and Your Heart: Understanding the Risks: and the Real Benefits of Cutting Down or Stopping Smoking is one of the most significant risk factors for heart disease, but quitting at any age brings real and measurable benefits. Here is what the evidence actually shows.
Prof. Peter Barlis · May 28, 2025
Gout and the Heart: The Inflammation Connection: and Why Colchicine Matters
Medications Gout and the Heart: The Inflammation Connection: and Why Colchicine Matters Gout is far more than a joint problem, the same inflammation that causes a painful swollen toe also drives heart attacks. Here is what the evidence shows and what to do.
Prof. Peter Barlis · Apr 6, 2025
Digoxin: One of Medicine’s Oldest Heart Medicines: and Why It Still Matters
Medications Digoxin: One of Medicine’s Oldest Heart Medicines: and Why It Still Matters Derived from the foxglove plant and used for over 200 years, digoxin remains a valuable treatment for certain heart conditions. Here is how it works and what monitoring it requires.
Kathy Marinias RN · Mar 29, 2025
Inflammation and Heart Disease: The Hidden Driver Behind Atherosclerosis, Pericarditis, and More
Conditions Inflammation and Heart Disease: The Hidden Driver Behind Atherosclerosis, Pericarditis, and More Inflammation quietly drives heart disease over decades, and it is more modifiable than most people realise. Here is what the evidence shows and what you can do about it.
Prof. Peter Barlis · Feb 14, 2025
Shortness of Breath and the Heart: When Breathlessness Is a Cardiac Signal
Symptoms Shortness of Breath and the Heart: When Breathlessness Is a Cardiac Signal Breathlessness is easy to explain away, but it is also one of the most important cardiac symptoms. Here is when breathlessness warrants a cardiac assessment, and what to do next.
Prof. Peter Barlis · Feb 4, 2025
HbA1c: What Your Blood Sugar Average Means for Your Heart
Tests & Procedures HbA1c: What Your Blood Sugar Average Means for Your Heart HbA1c measures your average blood glucose over three months, and for anyone managing cardiovascular risk, it is one of the most informative tests available.
Kathy Marinias RN · Dec 20, 2024
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
Rethinking Beta-blockers Post-Heart Attack
Medications Rethinking Beta-blockers Post-Heart Attack A large study has raised important questions about whether patients with normal heart function after a heart attack need to stay on beta blockers indefinitely.
Prof. Peter Barlis · Mar 14, 2024
Furosemide (Frusemide) Explained
Medications Furosemide (Frusemide) Explained One of the most widely prescribed medications in cardiology, this water tablet plays a central role in managing fluid overload in heart failure and other conditions.
Kathy Marinias RN · May 6, 2026
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