Doctor insights on:
Causes Of An Adrenaline Rush
Yes it can: Anxiety and its manifestation whethe cognitive, physical or behavioral involve the serotonin and the adrenergic / noradrenergic systems...So anxiety attacks are practically synonym to the famous fight or flight response that relies heavily on a surge of noradrenergic activity. ...Read more
Causes of sudden adrenalin rush feeling(sudden stomach panic feeling and sudden elevation of heart rate)during exercise?
Adrenaline : Release.Get a more detailed answer ›
Smoking: Yes it can also cause the release of norepheneprine. ...Read more
Flushing?: I assume you are referring to the process of flushing. Excitement or embarrassment can cause an increase in the flow of blood to the face. You will blush and may feel pounding of the heart and catch in the breath. This may involve Adrenalin from the sympathetic nervous system, but is quite complex. ...Read more
Raise blood pressure: Too much noradrenaline or norepinephrine causes increased heart rate, increased blood pressure and "opens up" airways to make it easier to breath if you are having bronchospasm or an asthmatic/allergic reaction. It is usually used in emergent situations to increase blood pressure when it is dangerously low. But in someone with a heart condition, it can cause too much stress on the heart as well. ...Read more
Is it possible that environmental vibration/motion cause release of stress hormones/adrenaline/cortisol?
No: I have never heard of this occurring. ...Read more
Need more info: Hard to answer this question without knowing more about the type of chills (shaking, persistent, frequent), and other symptoms which may be occurring in the same or near time periods. Have you taken your temperature when this happens, are there chances you may be infected with something? ...Read more
What is the best treatment for episodes of hypertension caused by adrenaline surge causing elevated heart rate and spikes in BP?
See endocrinologist: Hi. You could be describing something serious. I suggest you see an endocrinologist for evaluation. ...Read more
There are NO: Adrenalin rushes -- it's an internet scam. See the Adrenalin blog on this site. ...Read more
What are the medical causes/reasons to which a person dies of natural causes. Does the heart stop beating all of a sudden?
Yes: In any stage of death by natural causes, the end result is always asystole, or no heart beat. This causes brain damage and death within a few minutes. There are many reasons for death by natural causes, but the heart must stop beating for the final death process to start. Of course, people can be saved with advanced cardiac life support as is done every minute of every day in the usa. ...Read more
What meds reduce sympathetic or increase parasympathetic nervous system? My system is way out of whack after many illness & horrid reaction to sudafed
Sorry, you lost me: Your autonomic system doesn't just sit there. Its activity constantly changes from moment to moment. Please repost & explain what you think you mean by "way out of whack." Also, unfortunately, "horrid reaction to sudafed" is useless as pt history. Finally, please explain why you imagine that your sympathetic nervous system needs reduction & your parasympathetic increasing. Why not the opposite? ...Read more
Not: It may hip-hop diverts blood to limb muscles..........Joking. ...Read more
Wellbutrin (bupropion): Wellbutrin (bupropion) acts by enhancing the levels of serotonin, dopamine, and norepinephrine at the site of each neurotransmitter. For this reason, it's an excellent medication choice for depression and executive functioning, such as conditions with attention and concentration impairments. However, due to its actions upon dopamine, it is relatively contraindicated in psychotic conditions. ...Read moreSee 1 more doctor answer
What causes the heart too beat to fast in sudden cardiac arrest and makes the electrical system go crazy?
Ventricular fibrilla: Ventricular fibrillation causing sudden cardiac death can occur in people with normal or abnormal heart. Those with no structural heart disease such as Long QT Syndrome ,Brugada Syndrome ,etc cause by genetic mutation in ionic channels. In people with structural heart disease Coronary artery disease is common in people over 50 and in younger people ,cardiomyopathy specially Hypertrophic Cardiomy ...Read more
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