Related Questions

Is it possible that your heart fail without adrenaline?

Yes. When the heart fails,the body automatically activates the kidneys and the central nervous system to produce hormones including Adrenaline to maintain circulation.On a short term it is good for survival but on a long term,continues stimulation of these hormones is harmful. That is why the beta blockers which block adrenaline is one of the most useful drug in the treatment of heart failure . Read more...

Does having too much adrenaline cause physical damage to the heart?

In excess. But you don't have any way of reaching those levels without a rare endocrine malignancy. See the "adrenaline rush" blog for more information. Read more...

When anxiety causes adrenaline rushes do they damage my heart?

Anxiety. Anxiety might not damage your heart for now but that might happen if you don't get care for your problem. I recommend you start by seeing a Psychologist who will take your history, offer good advice, and if needed refer you to a cardiac speilaist. Wish you well. Please keep me posted. Read more...

29/F I get random adrenaline surges from pots/dysautonomia and they feel so scary. I have ahealthy heart. Seeking reassurance that they won't harm me.

Not quite clear. It isn't quite clear what you mean by "adrenaline surge". Have you confirmed the diagnosis (with Tilt Table Testing & blood tests taken before & after)? It's hard to advise you as to the consequences of what you are feeling without a diagnosis. POTS (postural orthostasis / tachycardia) symptoms are certainly unwelcome & need treatment if they intrude on your daily activities. HlthTap Prime advised. Read more...