thick blood

Clots more easily

Thick blood refers to blood that is more viscous than normal, flowing less freely through vessels.

The condition, called hypercoagulability in medical contexts, increases risk of clots.

Figuratively, thick blood suggests strong family loyalty—an intensification of blood is thicker than water: We're thick blood around here; we take care of our own.

Related

sticky · hemoglobin · stroke · heart attack · sluggish · veins · iron · syrup · clotting · deep vein thrombosis · circulation · thrombosis · plasma · red cells · oxygen · heart · flow · clogged arteries

Opposites
clotting tendency

thick bloodblood thinners

Medications reducing clot risk

Family

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