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editCan palpitations be caused by exposure to extremely loud (>100dBA) bass frequencies?--Light current 13:26, 28 September 2006 (UTC)
No, but high DB and low freq sounds can make one feels as though they are experiencing palpitations. -Prisonnet 04:54, 27 February 2007 (UTC)
Awareness?
editA palpitation is the irregular heartbeat itself, not the "awareness" of the heartbeat. Definitions from other sources:
- Irregular, rapid beating or pulsation of the heart.
- A sensation in which a person is aware of an irregular, hard, or rapid heartbeat.
- abnormal heartbeat that is often associated with a sensation of fluttering or thumping.
- Perceptible forcible pulsation of the heart, usually with an increase in frequency or force, with or without irregularity in rhythm.
- a rapid and irregular heart beat
We should change the wording a little. — Omegatron 13:23, 4 April 2007 (UTC)
I agree. Nothing is mentioned in the article about an increase in force of the heartbeat. I notice hard beats from time to time, and I found no information here on that. --71.76.174.137 (talk) 08:39, 18 January 2009 (UTC)
I get that too a very hard rapid beat it feels like my heart is going to beat out of my chest and you can plainly see my heart beating with my shirt off when that happens what is that dosen't say anything about stuff like that. —Preceding unsigned comment added by 167.80.244.204 (talk) 16:36, 15 February 2009 (UTC)
After experiencing the awareness of the heartbeat/palpitation, I have been to the VA medical clinic for several tests. Symptoms did not abate after stopping the drug in the short term. Blood analysis and physical stress tests while a 3D image of my heart was observed under stress while a radioactive chemical was injected intravenously, did not show any abnormality. The feeling of awareness was also to be found to be toward the centerline of the chest and has been determined to be a spasmodic contraction of the muscles over and around the lungs in the same general area as pleurisy is felt. Having returned to taking the medication the frequency of the experience has diminished but not changed. Stress appeared to have some bearing on the frequency especially when increased stress lasted over several days or weeks. —Preceding unsigned comment added by 64.222.98.215 (talk) 13:25, 2 June 2010 (UTC)
Needs more references, including to actual arhythmias eg AF, and when to seek help, & when "normal". Epidemiology - e.g. increase with age? Can they occur as a result of drug side-effects? What are associated risks eg is it more likely that thromboses occur during palpitations, increasing risk of MI or stroke? What is the place of self-management of symptoms - evidence that cooling, potassium, exercise may stop them? The sound clips are labelled "PVC" but no-where in the article is anything about "PVC". What drugs are prescribed or impact on palpitations? — Preceding unsigned comment added by 130.216.73.166 (talk) 23:19, 9 October 2011 (UTC)
rate of palpitations versus the rate of actual heartbeat
editI experience quite a lot of palpitations, but having looked at an EKG or listened to someone actually listening to my heart/pulse, they seem to have very, very little to do with each other. Is there any research on this disparity? Also, its underlying reasons? I'm pretty sure there'd already have to be, but I'm seeing very little discussion of it or cites to such research, within Wikipedia.
I'm also not willing to be too bold on the issue, because this is not my field of expertise by a long shot. Decoy (talk) 21:34, 24 August 2011 (UTC)