Significance of Vasodilator
Vasodilator refers to medications or substances that relax and widen blood vessels, which lowers blood pressure and enhances blood flow. These agents are significant in various medical contexts, such as the treatment of Buerger’s disease and hypertension. Vasodilators can include compounds like nitric oxide and specific drug types, such as benzofuran derivatives. The effect of certain proteins in leech saliva also contributes to vasodilatory action, improving circulation and aiding in healing processes.
Synonyms: Antihypertensive agent
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Vasodilator in scientific sources
Vasodilator refers to substances or therapies, like Hirudin from leech saliva, that widen blood vessels, as well as medications that reduce blood pressure and enhance circulation by promoting blood vessel dilation.
From: World Journal of Pharmaceutical Research
(1) A substance that causes blood vessels to relax and widen, which helps reduce blood pressure.[1] (2) Drugs that cause blood vessels to widen, effectively lowering blood pressure by reducing resistance to blood flow.[2] (3) A substance like nitric oxide that helps to widen blood vessels and improve blood flow, which may result in lower blood pressure.[3] (4) Agents that help widen blood vessels, an effect attributed to certain proteins in leech saliva.[4] (5) Drug types that dilate blood vessels; benzofuran derivatives like benziodarone and cloridarol are mentioned as vasodilators.[5]
From: International Ayurvedic Medical Journal
(1) Medications that cause blood vessels to widen, lowering blood pressure and improving blood circulation.[6] (2) A property of substances or therapies that widen blood vessels; attributed to effects of Hirudin found in leech saliva.[7]
From: Ayushdhara journal
(1) Medications that induce dilation of blood vessels, often used in the conservative treatment of Buerger's disease.[8]