Epinephrine and norepinephrine are very similar neurotransmitters and hormones. Epinephrine has slightly more of an effect on your heart, while norepinephrine has more of an effect on your blood ...

It makes your heart pump faster, speeds up your breathing, and gets more glucose (sugar) into your bloodstream to give you more energy. Blood pressure. Norepinephrine plays an important role in ...

Like epinephrine, norepinephrine also stimulates alpha-adrenoreceptors in the cells of the blood vessels. It increases heart rate and blood sugar levels. Doctors prescribe epinephrine to treat ...

Overall, moderation is key for people with heart disease who want to drink coffee. “There are very limited guidelines,” says ...

Remember that norepinephrine is also called noradrenaline–and outside your brain, it does exactly the same thing as adrenaline: it makes your heart pump faster, increases your breathing ...

Certain medicines used to treat depression can raise your heart rate. They include serotonin and norepinephrine reuptake inhibitors (SNRIs) such as desvenlafaxine, duloxetine, and venlafaxine ...

Your alarm goes off in the morning, you drag yourself out from under the covers, turn on the coffee maker, and step into a ...

Here comes the however. “We know that very elevated levels of norepinephrine for years, like in people with adrenal tumors and heart failure, can adversely affect the heart — levels are much ...

norepinephrine, and epinephrine (adrenaline), which naturally occur in your body. The use of catecholamines may also be appropriate if third-degree heart block occurs after a heart attack that’s ...