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Vasodilators Cause Palpitation
Palpitations: Palpitations have many causes from anxiety through anatomic and physiologic abnormalities. The feeling of bounding usually relates to the volume of blood pumped with each palpitation. There is no simple single answer for the question. If you're bothered by the feeling should consult a dr. To see if the problem can be clarified. ...Read moreSee 1 more doctor answer
Palpitations are an awareness of extra heartbeats which most of us have. The sensation can be single or multiple and can sometimes last minutes. Different people may feel other symptoms along with them such as dizzy, lightheaded or short of breath. The palpitations are almost always atrial or ventricular premature beats. Usually benign but they are also ...Read more
Vasodilators: Vasodilators do what the name implies: these compounds dilate blood vessels, resulting in a decrease in blood pressure. As the baroreceptors detect this, they command the autonomic nervous system to increase adrenaline output. This, in turn, increases heart rate and increases cardiac irritability. ...Read moreSee 1 more doctor answer
If verapamil is a vasodilator how can it be a headache medicine when vasodilation caused headaches?
Dysautonomia causes over vasoconstriction in brain & reduced cerebral blood flow. Is there any vasodilator drugs I can ask my doctor about for this?
Blood vessel relaxer: Blood vessels have the capability of increasing or decreasing their diameter. When a blood vessel dilates, it generally leads to lowered blood pressure. Drugs that cause this are termed vasodilators. These can act on arteries or veins. Some classes of vasodilators include nitrates, calcium channel blockers and alpha-adrenergic blockers. ...Read moreSee 1 more doctor answer
Enlarge vessels: dilation or enlargemenet of blood vessels.Get a more detailed answer ›
Loaded question: Why is it you have elevated intracranial pressure. Intracranial hypertension, pseudotumor? The cause is imprtant as to potential treatments vasodilars my be inapprpriate as they may increase a headache some diuretics such as mannatol and Diamox (acetazolamide) are used to control intracranial pressure. ...Read moreSee 1 more doctor answer
Caffeine is...: Caffeine has a near-identical chemical structure as theophylline, a well known bronchodilator. As for the vasculature, caffeine typically vasoconstricts the peripheral vasculature as reflected in increased systolic & diastolic pressure, but not cardiac output or left ventricular contractility. Caffeine also blocks (inhibits) Adenosine in the brain--this is what keeps you awake... ...Read more
No : Hawthorn , leaves Barrie's snd leaves are used to make medicine . Hawthorn has been used to treat congestive heart failure , but not enough research for other heart disease . I doubt that it is as effective as prescription medication . For further Info . Go to web MD ...Read moreSee 1 more doctor answer
Unknown: The national institutes of health center for complementary and alternative medicine has no listing for burdock. Webmd does but doesn't comment on mechanism. Be aware that some formulations of burdock contain belladonna which is poisonous if overdosed. Unlikely that the mechanism of burdock has ever been systemically studied as no one would pay for it. This is the problem with all otc herbs. ...Read more
Sure.: But, for what purpose? Nitrates (for example found in beetroot juice) & folic acid can possibly lower blood pressure at least in part via vasodilation. Niacin has been used to lower lipids and is well known as a powerful vasodilator, causing intense flushing in many people, and perhaps has an anti-hypertension effect. If we know what you want to do, we can probably answer better. ...Read more
Blood vessels have the capability of increasing or decreasing their diameter. When a blood vessel dilates, it generally leads to lowered blood pressure. Drugs that cause this are termed vasodilators. These can act on arteries or veins. Some classes of vasodilators include nitrates, calcium channel ...Read more
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