Vasodilators are drugs that open your blood vessels. Your provider may prescribe vasodilators to treat high blood pressure, chest pain or heart failure. Most people take vasodilators as part of an overall treatment plan. To improve your heart health, you also need to eat a nutritious diet, exercise and manage stress.

Vasodilators are medicines that dilate (widen) blood vessels, allowing blood to flow more easily through. Some act directly on the smooth muscle cells lining the blood vessels. Other have a central effect, and regulate blood pressure most likely through the vasomotor center located within the medulla oblongata of the brain.

2017年10月31日 · Vasodilators are drugs that open blood vessels, and are prescribed to treat angina, high blood pressure, heart diseases, and other medical problems. Examples are ACE inhibitors and nitrates. Natural and OTC vasodilators are available.

2023年8月9日 · Vasodilators are medicines that open, also called dilate, blood vessels. Vasodilators affect the muscles in the walls of the arteries and veins. They prevent the muscles from tightening and the walls from narrowing. As a result, blood flows more easily through the vessels. The heart doesn't have to pump as hard. This reduces blood pressure.

Vasodilators are drugs used for relaxing the muscles of the blood vessels to treat severe conditions. Vasodilators may either act directly on the arteries or veins to relax them or act via different mechanisms to produce dilation. Severe hypertension or angina is caused due to increased resistance of blood flow in the blood vessels.

2023年9月18日 · Vasodilators are an important class of medications that lower blood pressure and improve blood flow by relaxing the muscles in blood vessel walls. They are commonly used to treat high blood pressure, heart conditions like heart failure and …

Vasodilators are useful in the management of hypertension, angina, heart failure, myocardial infarction, and more. This activity reviews the indications, actions, and contraindications for vasodilation therapy as a valuable agent in the treatment of hypertension and …

Vasodilators can impair normal baroreceptor-mediated reflex vasoconstriction when a person stands up, which can lead to orthostatic hypotension and syncope upon standing. Vasodilators can lead to renal retention of sodium and water, which increases blood volume and cardiac output and compensates for the reduced systemic vascular resistance.

Vasodilators are medicines that dilate blood vessels allowing blood to flow more easily through. They are useful in the management of hypertension, angina, heart failure, myocardial infarction, and more.

2023年8月14日 · Vasodilators are useful in the management of hypertension, angina, heart failure, myocardial infarction, and more. This activity reviews the indications, actions, and contraindications for vasodilation therapy as a valuable agent in the treatment of hypertension and other related disorders.