Which category of medications is used for peripheral vascular diseases characterized by excessive vasoconstriction,such as Raynaud's disease?

Question

Quizplus · Accepted Answer

Alpha-adrenergic blocking agents are used for peripheral vascular diseases characterized by excessive vasoconstriction, such as Raynaud's disease. They work by blocking the constriction of the smooth muscles in blood vessels, allowing for increased blood flow. Adrenergic agents and beta-adrenergic blocking agents have opposite effects and would not be used for this purpose. Cholinergic agents primarily affect the parasympathetic nervous system and are not typically used for peripheral vascular diseases characterized by excessive vasoconstriction.

Which Category of Medications Is Used for Peripheral Vascular Diseases