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Vasodilator — herbalism term · PlantSage glossary

0Glossary·Vasodilator
ISection · 01

Vasodilator defined

— Widens blood vessels, improving flow.

II

The definition

Plants that relax blood vessel walls, increasing peripheral circulation. Used in cold extremities, Raynaud's phenomenon, hypertension, and erectile dysfunction.

Mechanism

Nitric oxide release (garlic, hawthorn), direct smooth muscle relaxation, or alpha-adrenergic blockade.

III

Example plants

Classic species in this category from the PlantSage archive.

Ginkgo
Ginkgo biloba
Ginkgoaceae
Common Ginger
Zingiber officinale
Zingiberaceae
V

See also

Hypotensive

Lowers blood pressure.

Cardiotonic

Strengthens heart muscle and function.

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