# A Single Drop Of Blood: Rouleaux Formation, Glycation, and the Hidden Causes of Diabetic Foot Ulcers

Page: https://stenobird.com/podcast/diabetic-foot-files-7302870/a-single-drop-of-blood-rouleaux-formation-glycation-and-the-hidden-causes-of-diabetic-foot-ulcers
Text version: https://stenobird.com/podcast/diabetic-foot-files-7302870/a-single-drop-of-blood-rouleaux-formation-glycation-and-the-hidden-causes-of-diabetic-foot-ulcers.md
Podcast: [Diabetic Foot Files](https://stenobird.com/podcast/diabetic-foot-files-7302870)
Published: 2026-05-30T10:39:33+00:00
Episode link: https://gdhutche.podbean.com/e/when-blood-turns-to-molasses-inside-diabetic-circulation/
Audio file: https://mcdn.podbean.com/mf/web/5h8955b37pki9a4m/Single_drop_of_Diabetic_Blood_and_rouelaux_formation_-dwk6nk-Optimized.mp3
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JSON: https://stenobird.com/v1/public/podcasts/diabetic-foot-files-7302870/episodes/a-single-drop-of-blood-rouleaux-formation-glycation-and-the-hidden-causes-of-diabetic-foot-ulcers
Duration seconds: 1423

## Resource

In this episode we follow a single drop of blood from a diabetic patient under the microscope to reveal how chronic high blood sugar alters red blood cells, white cells, platelets, plasma proteins, and the endothelium. These microscopic changes—stiffer cells, rouleaux formation, dysfunctional immune cells, increased viscosity, and inflammation—contribute to poor oxygen delivery, slow healing, infection, and complications like foot ulcers and amputations.The episode also traces the history of blood microscopy, explains mechanisms such as glycation and elevated fibrinogen, and emphasizes that improved glycemic control, infection management, vascular care, and nutrition can help restore blood function and speed healing.

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## Transcript

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