Top
10
Doctor insights on: Adrenaline Resistance

Share
1

1
What is adrenaline?

What is adrenaline?

See below: Epinephrine (also known as adrenaline or adrenalin) is a hormone and a neurotransmitter. Epinephrine has many functions in the body, regulating heart rate, blood vessel and air passage diameters, and metabolic shifts; Epinephrine release is a crucial component of the fight-or-flight response of the sympathetic nervous system. ...Read more

Tolerance (Definition)

When one takes a drug, such as heroin or alcohol, repeatedly, 'tolerance' develops because more of the drug is needed to give the same effect on the body/brain; e.g. Liver enzymes r stimulated to metabolize the drug faster and faster. There may be a strong genetic predisposition to addiction, some studies suggesting that 1 of 10 people will become dependent on alcohol or some ...Read more


3

3
When do you get adrenaline?

When do you get adrenaline?

When you're acared: When your sympathetic nervous system is turned on high- meaning your body is ready to 'fight or flight, ' adrenaline is released by adrenal glands and some nerves. Bottled adrenaline used for medical purposes is epinephrine... ...Read more

See 1 more doctor answer
4

4
What exactly is adrenaline?

See below: Epinephrine (also known as adrenaline or adrenalin) is a hormone and a neurotransmitter. Epinephrine has many functions in the body, regulating heart rate, blood vessel and air passage diameters, and metabolic shifts; Epinephrine release is a crucial component of the fight-or-flight response of the sympathetic nervous system. ...Read more

5

5
How can I control my adrenaline?

How can I control my adrenaline?

It's not like that.: Adrenaline (epinephrine) is produced in your adrenal glands and is an important signaling molecule in your autonomic nervous system. The word autonomic refers to the fact that it runs automatically, on its own, without any input from us. ...Read more

6

6
Is adrenaline harmful to your body?

Not necessarily: Adrenaline is helpful for you to deal with the daily stress. It's only harmful to you if it is supraphysiologic for prolonged period of time. ...Read more

See 1 more doctor answer
8

8
What does adrenaline do to your body?

What does adrenaline do to your body?

Prepares for stress.: Adrenaline, or epinephrine, is a chemical produced by your adrenal glands that helps you respond to episodes of severe stress. Epinephrine has dozens of effects, but overall it regulates how your heart beats and how you make extra energy available to deal with things like car accidents or other serious injuries. In cases of severe shock, patients can be treated with epinephrine. ...Read more

See 1 more doctor answer
10

10
How do you release adrenaline at will?

It's not like that.: Adrenaline (epineprhine) is a neurotransmitter (chemical which helps nerves communicate). It's release comes from nerves which are part of the autonomic nervous system. The word autonomic means "independent", meaning it works in the background. As such, it only activates or changes in response to events which occur to you. One does not "will" the release of adrenaline. ...Read more

Dr. Jan Lei Iwata
442 doctors shared insights

Adrenaline (Definition)

Adrenalin(e) / Epinephrine is the hormone produced by the adrenal medulla that speeds and strengths the heart, dilates the airways, and shifts blood flow to the muscles. Often this is in response ...Read more


Dr. Tia Tortoriello
984 doctors shared insights

Epinephrine (Definition)

Epinephrine is a rhythm control agent which is a ...Read more