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What the HHT?

A blog for the HHT community


“Arteriovenous malformation,” a direct connection between an artery and vein without a capillary. Blood travels through these quickly so nutrients are not delivered properly, and they are more prone to burst which causes random and potentially dangerous bleeding. AVMs are a common symptom of HHT.

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The meeting place of arteries and veins. Blood travels through capillary regions slowly so that nutrients like oxygen can be delivered to the body.

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