Doctor insights on:
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
Palpitation is also known as Pounding heartbeat. 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?
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
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
- Talk to a doctor live online for free
- Why do vasodilators cause tachycardia and palpitation?
- Does the flu cause heart palpitations?
- Can a hiatal hernia cause heart palpitations?
- Ask a doctor a question free online
- Can asthma cause heart palpitations?
- Main causes of stomach palpitations
- What causes heart palpitations in the morning?
- Can allergies cause heart palpitations?
- Talk to a cardiac electrophysiologist online for free