RSS Amplifier

Blog

Axel F Sigurdsson MD, PhD

I’m Axel F. Sigurdsson, an Icelandic cardiologist exploring where medicine meets history, and where evidence meets reflection. I write about heart disease, clinical science, and the myths that shape our practice.

docsopinion.substack.comSource feed ↗10 posts

Live Last read · last published · next check

Written by

Latest posts

Thursday, 11:30

A Short Story

What the Snapshot Misses

The Cause That Isn’t Destiny - Part 4

The Metabolic Web # 35 — The Order of Spending

What the body protects first when there isn't enough for everything

The Number We Trust Too Much

The Cause That Isn’t Destiny - Part 3

The Metabolic Web # 34 — Accumulating Capacity

How the Body Builds Reserve

What Does It Mean to Call Something a Cause?

The Cause That Isn’t Destiny - Part 2

The Metabolic Web # 33— Reserve

The Capacity to Recover

How I Failed to Become a Real Man

A Letter from Reykjavík #24

How Can Both of These Stories Be True?

The Cause That Isn’t Destiny - Part 1

The Metabolic Web # 32— Maintenance

What Does It Take to Stay the Same?