Deep Dive: Heavy Metals & Endothelial Glycocalyx Damage
- Bianka Rainbow

- Jan 22
- 1 min read

💥Heavy Metals & Vascular Glycocalyx Damage💥
Most discussions around heavy metals focus on oxidative stress or organ accumulation. But there’s a less-known mechanism: damage to the endothelial glycocalyx.
The glycocalyx is a thin, sugar-protein layer lining blood vessels. It’s essential for:
Oxygen and nutrient delivery
Immune cell communication
Inflammatory signaling regulation
Studies show metals like mercury, cadmium, and arsenic can thin or shear the glycocalyx, resulting in:
Chronic vascular inflammation
Overactivation of the immune system
Impaired nutrient and oxygen transport
Dysregulated coagulation




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