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Dr Paddy Barrett

Preventive Cardiologist writing on how to prevent heart disease and live longer.

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The Truth About Muscle Loss and Weight-Loss Medications.

Separating social media scare mongering from what the data actually says.

Have You Already Had A Silent Heart Attack?

A surprising number of heart attacks happen without people even realising.

Dementia Is a Preventable Disease. We Should Start Treating It Like One.

The key is recognising that it starts in midlife.

Five Simple Tests You Can Do At Home To See How Long You Will Live.

No test is perfect, but getting all 5 of these right will give you a good indication of your lifespan.

Microplastics and heart health: What the evidence actually says?

The findings are striking, but are they causal? Thats the key issue.

Have High Cholesterol? Then You Need To Read This.

A single high cholesterol reading is not an issue. It's the high readings for years that matter.

How Do Healthy Centenarians Live As Long As They Do.

The key to longevity may be less about " if " we get diseases but rather " when " we get them.

A Supplement That Slows Coronary Artery Calcification.

And Why I Am Not Recommending It To My Patients.... Yet.

We Need To Talk About Peptides.

The peptide story has to be about data and not stories.

"Whole Body Scans In Less Than A Minute"

The next generation of medical imaging or potentially a useful test with limitations.

Heart Scans Of The Future Are Already Here.

How cardiac CT scans are changing the way we see and manage heart disease.