Anyone up for a differential? May be heart-related?

[JodyDFB]

I didn't know where else to post this.  I'm wondering if anyone else has had similar symptoms AND found a cause?  I don't know what the cause is yet, but doctors are currently thinking "heart".  I've done a 24hr Holter monitor (awaiting the analysis), and am currently wearing a loop monitor for the next two weeks.

A month ago, I was perfectly normal.  For all intents and purposes, I was in perfect health.  I do have MVP, but was told (about 8 years ago, when it was discovered during a test for HCM, after my sister was diagnosed with the condition), it was nothing to worry about.  (I was told I do not have HCM.)  I also have occasional atrial flutter.

Other than the MVP, I was pretty healthy.  I am female, nearly 50-years-old, and have never had a serious health problem.  I eat a disturbingly-healthy diet, exercise every day, have never tried any illegal drugs, don't drink alcohol, and take no medications.  I was sailing along without a care in the world.

One day, I woke up and did some exercise, had a nice breakfast with my husband, and chilled on the couch afterwards, playing a game of solitaire on my iPad.  Out of the blue, I suddenly:

- felt like I was losing consciousness,
- my eyesight went blurry, I had difficulty focusing,
- my heart started pounding,
- I felt like I wasn't getting enough oxygen,
- my muscles started trembling,
- I went cold, then had whole body shivering, with
- nausea and
- diarrhea.  

My body was screaming at me that I'm about to die.  Obviously, I didn't die, and I have never actually lost consciousness.

Subsequent episodes have lasted 1-5 minutes.  I have had more than one episode in a day.  Individual symptoms can come and go all day.  However, I have had a few days, in the past two weeks, where I've felt nearly perfectly normal.

While I still have transient, individual symptoms, my last acute episode was two weeks ago.  As luck would have it, the day before, the day of, and even the day after, my 24hr Holter monitor, were days where I felt completely normal (for the first time since the episodes began).  Alas, I do still have individual symptoms, and managed to catch some of the heart pounding, heaviness, and general discomfort, on my loop monitor, last night.  

More info:

- vitals are all in normal ranges after episodes (and even during, if I have the presence of mind to check)
(BP typically under 100/under 70 with a high of maybe 130/100, HR 60-100bpm, temp. 35.9-37.4C)

- CBC mostly in normal ranges, a couple of slightly high or slightly low readings, but of little concern

- blood cultures negative

- ECG normal ("very good")

- no positional relevance (acute episodes occurred while sitting upright or lying on either side) (I rarely even have individual symptoms while standing.)

- not activity related (strenuous exercise does not elicit an acute episode or individual symptoms)

- and due to eyesight blurriness, had my eyes checked, and found no evidence of any disease whatsoever (and even with the continuing blurriness/difficulty focusng, my eyesight still tests 20/20)

- my scalp is often tingly/somewhat numb, especially across occiput

- I don't automatically associate transient pains with this problem, but do have occasional head pains, heart pains, and cold or hot sensations around my heart.  These last mere seconds, and are not recurrent in the same spot (with the exception of the hot/cold heart sensations).



I don't think I've missed any major symptoms, so if it's not there, it's probably not part of my problem.

There are sooooooooo many conditions which fit a few of these symptoms, but not all, or really even most of them.  I mean, I've never had limb numbness or paralysis.  My heart rate has not gone above 120bpm (I've never seen a reading above 100).  I don't have recurrent headaches.  Neither my HR nor BP have been especially low, either.  My temperature is always normal.  I've never fainted.

I have an echocardiogram scheduled when I return the loop monitor.  But, I fear, if all that turns up nothing specific, I'll be left to just live like this.  So far, I've been the one pushing for tests.  All the doctors I've seen seem either apathetic to my plight, or even as though they think I'm fabricating it all (given that my vitals are always fine when they check them).  It's irksome, to say the least, given how disruptive this problem has been to me.  I have a renewed appreciation for those who live with chronic health problems.  I took my excellent health way too much for granted.

I just started driving again, recently, with two episode-free weeks behind me.  But I still have the heart pounding that can even wake me in the middle of the night, the feeling I'm not getting enough oxygen, the blurry vision/difficulty focusing, random odd pains, just generally feeling "not right", with the worry a full-blown episode could occur at any time, since I don't know what's behind them, at all.

If anyone happens to have had a similar problem, and knows of a resolution (or treatment/prevention), I would dearly love to know about it.  I'm kind of left to diagnose my own problem, since doctors can't easily figure out what it is; my test have come back negative so far; and maybe because I seem perfectly healthy to them when I see them, when I'm not having symptoms, they don't take it seriously.  If the heart monitor results come back inconclusive, I'm not sure where I'll turn next.  Both a doctor friend of mine (who lives far away) and the optometrist I saw strongly recommended I fight for an MRI or CT scan, due to the scalp tingling, transient head pains, and blurry vision/difficulty focusing.  So, I'll try to do that, if this appears not to be heart related.

Thanks, in advance, for your help.  :)

[JodyDFB]

Mom2four85, it's remarkable how many of the lesser symptoms I share with this condition!  

I don't seem to have what would be the primary symptoms, but many of the additional ones.  For instance, I have always been off-the-charts heat-intolerant.  I have always had sleep issues, even as a young child.  

Now, with my illness, I regularly experience nausea (loss of appetite, as a result), diarrhea/loose stool, visual disruption, headaches, etc.  I also occasionally have upper abdomen pain, tension/trembling in the large muscles, and the sensation I'm not getting enough oxygen (not to be confused with shortness of breath).  

Only during full-blown episodes did I experience near-fainting.  This was never "dizziness", though.  I had vertigo about 5 years ago, and these near-fainting incidents had no balance or proprioception aspects to them.  Just the feeling I was about to lose consciousness.

I sure wish I knew what was wrong with me, so I could fix it, or at least minimize it (or just know it's not something serious).

I'm so sorry you have this issue.  Gosh darn it all!  

Now that I have a few good days under my belt, I almost feel foolish complaining about my symptoms.  Being here, at MedHelp, I am humbled, not just by those who have much more serious health challenges, but who are handling it with such grace.

[JodyDFB]

Thank you so much, everyone.  I can't say enough how much I appreciate tthe thoughtful effort. :)

UPDATE: I finally had my echo.  Just as several years ago, no sign of HCM or any other problem. Funny enough, though, my MVP is no longer present.  I'm told this is not unheard of.  As we age, cartilage can harden and resolve the MVP.  

Since my last post, my symptoms had been gradually lessening, until a week-long bout of severe, daily symptoms, ending a few days ago.  I haven't had a full-blown episode since Aug. 2012.  

The latest theory is I may be experiencing rather severe perimenopause symptoms.  This possibility has always been dismissed by doctors and myself, alike, since I have perfectly regular periods and have never had a single hot flash or night sweats...the latter being some of the more typical signs of more severe perimenopause.

I would LOVE for this to be as simple as menopause.  Mentally, I've been looking forward to menopause.  I'm the "right" age, too.  But, so far, my menstrual cycle is normal.  If this is perimenopause-related, I'm having the extreme symptoms associated with "hormone imbalance", not just perimenopause.  

Some sources say symptoms can begin before one sees changes in the menstrual cycle.

I'm skeptical, but have to consider it as a possibility.

In any event, it's looking like this is not heart-related. (YAY!)  My 24hr Holter monitor, 2-week loop monitor, and echocardiogram have all come back normal.  

I do still have daily symptoms of some kind.  Happily, the last 2 days I've been almost normal.  And that is such a relief, I can't express it strongly enough.

A heartfelt thank you to everyone who's taken the time to try to help me.  It is really, really appreciated!  :)

[Mom2four85]

I go through episodes like yours and have since I was 9; but didnt find out until I was 42 I had Autonomic Dysfunction (Dysautonomia) and obstructive HCM.

I was told I had everything from anxiety to stress; even told that I had these episodes for attention.    When I read your first post; the symptoms are similar to mine with no rhyme or reason and yet other days I feel ok.

it's a very difficult set of disorders not only to understand but to diagnose also because they mimic tons of other things....

in my case; I have a mixed bunch of things thrown into a blender of goodness lol ANS, HOCM, Arrhythmia's, neurological, complex cluster migraines and damage caused from surgery 3 years ago.

here's some info - http://www.medhelp.org/health_pages/Neurological-Disorders/Autonomic-Dysfunction-FAQ/show/181?cid=196 you could have some ANS issues mixed in with another health issue that's confusing your dr

[skydnsr]

Yeah, they're sometimes called ocular migraines when the visual aura is the only symptom.  I've had that, also.  But what I wasn't aware of until I had this most recent attack is that you can also have a nonheadache migraine without the visual symptoms.  You can have vertigo, nausea, diarrhea, and other symptoms without the headache and without the visual aura, and it can still be a migraine.  What made me realize this time what it was is that I had the visual aura and then a severe, sudden attack of vertigo and nausea.  I was like, "oh, wow, this is a migraine."  

So, over the years, I've had several different combinations of migraine phenomena:  the classic visual aura then headache sequence, the headache only, the visual aura only, vertigo-and-nausea only, and now aura then vertigo-and-nausea.  I've had unilateral headaches and bilateral headaches.  Never had the headache/nausea sequence.  It all started when I was 12 years old and has morphed over the years into different forms.  It has waxed and waned, and I've had years at a time of pretty good remission.  Like they say about another disease, this one seems to be cunning, baffling, and powerful.

[grendslori]

I have silent migraines; no headache at times, only white flashing lights.

[skydnsr]

Did anyone mention silent migraine?  I scanned all the above posts and didn't see it, but maybe I missed it.  Weirdly enough, yesterday I had another one of those weird dizzy spells that I mentioned in my Oct. 4 post, above.  This was the first one since 2004.  This time, through a series of things that would be long and boring to detail here, it became clear that it was a migraine without the headache, AKA "silent migraine."  I have a history of migraines but just didn't recognize that's what this was until now.  Earlier in my life, I always had the headache.

Jody, as I read through your posts, I don't see anything inconsistent with a silent migraine.  Even having residual symptoms that linger between the acute episodes is consistent with chronic migraines.  The bad/good part of having migraines, silent or otherwise, is that there will be no pathology evident on medical tests.  But if you were to consult a neurologist who treated a lot of migraine patients, possibly your story would ring a bell for that doctor.  It is a diagnosis that is made by history (given an expert doctor), and other hypotheses are excluded by means of tests.  For migraine patients, it is usual that all the tests are negative.  

So I invite you to do some reading about silent migraines, and see if that fits.  On the notion of anxiety, it became clear to me while I was having the migraine episode yesterday that I did NOT have any sense of anxiety, panic, or overwhelming fear.  Concern yes, but not panic.  When there is no anxiety, it is not an anxiety attack.

[grendslori]

After going back and rereading your post, I would probably push for the MRI/CAT scan. I'm surprised that the doctors have not ordered this before now. My daughter started having TIAs when she was ten, it left her with issues that were permanent. I guess that was one reason I wasn't thinking of TIAs as you wrote that these episodes come and go and they do not sound like they have a lasting affect. Request the MRI

[Occupant]

I am surprised that nobody mentioned it so far, but to me it sound - or rather reads - like TIA and you should have it checked out.

[grendslori]

I really don't have the time to sit down and read through all of these posts but a few things come to mind. One, ask to have a King of Hearts Monitor put on; you wear it for 30 days and you press a button when you have symptoms. You may have the gene for HCM which is generally always heriditary and have yet to develop the actual changes in your heart muscle walls. An MRI to be done? What good will that actually do you, other than to give you another bill? The walls are normal size according to the echo, the MRI isn't going to show you an arrhythmia problem, nor will the EKG unless it is happening as the test is being run. What an EKG WILL show you is if you have a possibility for developing an arrhythmia; if you have WPW, SSS, RBBB, LBBB, Long Q-T, those types of things. Get the 30 day monitor put on.

[skydnsr]

Several years ago, I had these spells where I would suddenly become nauseatingly dizzy.  It would come from out of nowhere.  Each time it happened, I would be completely incapacitated for an hour or more.  I was unable to stand up or walk.  Nothing relieved it -- not sitting down, not lying down, not closing my eyes, not keeping my eyes open.  One time it happened when I was out in the back yard, and I hardly was able to make it back into the house.  That was the worst one, because I had to try to walk after it hit me.  It happened a total of maybe four or five times, all within a span of about two months.  And then it never happened again, and I never found out what caused it.  I don't know what to say about it, except that I'm glad it stopped.  I hope your thing stops, too.

[JodyDFB]

Thanks for that.  :-)  

I really am open to considering anything plausible.  I don't know what's wrong with me...but something is.  it would be a lovely miracle if it would all just magically resolve itself.  But since that hasn't happened yet, I have to keep looking for an answer, either to treat/prevent or cure.

Of the few tests that've come back so far, the results show I'm normal or better than normal.  I've always worked hard to maintain my excellent health.  This (being unwell) is new to me.  And as I've said before, I almost don't know whether to hope a test comes back normal (thus reassuring me I'm healthy in that way), or abnormal (if it leads to a possible cause for my problem).

As I mentioned above, a curious possibility might be focal seizure.  What I forgot to mention is, many sources suggest they're most likely to occur when the individual is particularly relaxed.  My episodes (and virtually all my individual symptoms) occurred when I was extremely relaxed.  

Still, I'm waiting to do my echo. and cardio consult before I move on to possibly an MRI, EEG, or CT scan.

[JodyDFB]

I do appreciate the help...from everyone.  Thank you.  

(I will grant that since "anxiety" is a psychological problem which can manifest itself as physical symptoms, I probably won't be swayed away from the psychosomatic label.  And since there are questions, the answers to which tend to suggest anxiety as a likely cause, and with which I have ZERO in common, I doubt I'll ever get to the point of believing my symptoms are the result of stress.  I mean, to be fair, I did look at the medical information about anxiety, and literally laughed out loud at nearly every question.  - Are you constantly tense, worried, on edge?  Ummmm...noooo.  :-)  Do you frequently worry something bad will happen?  Hahaha...no.  What?!?  :P  - My point being, I have NOTHING in common with the typical anxiety sufferer.  So, before I imagine that I'm a unique anxiety case, I'll keep looking for the much-more-plausible physical cause.)

On a curious side note, a friend suggested focal seizure.  I considered it, but read that most sufferers can't talk or have involuntary movements during episodes.  That doesn't describe me.  (I'm here in the heart section because doctors are currently thinking "heart".)  Ironically, I just did a search for partial seizure, and this is what someone posted in the first question I read:

"I experience light-headedness - a 'fuzzy' feeling in my brain, visual disturbances (hard to focus on either something direct or in my peripheral vision), rapid heartbeat, muscle weakness and sometimes slight shaking."  She also describes a continuing "fuzzy" feeling in her head, beyond her "episodes".

I know.  I know.  It doesn't match exactly.  Nothing matches exactly.  But still fascinating.  There is some commonality there.  

I just had two of the "whoosh" sensations (as I call them...where it feels as though I'm about to lose consciousness), immediately preceded by sudden vision impairment (obvious difficulty focusing), about 30 min's apart.  So, while I haven't had a full-blown episode since the first two weeks of my problem (it's now been about 7 weeks since they began), I'm still experiencing various symptoms which are completely foreign to me.  I was being awakened in the middle of the night with heart pounding, for a while there.  I've had a couple of nights, now, where I've awakened to general discomfort and slight leg trembling; no heart pounding.  I'm confident enough to drive again....cautiously.  ;-)

I'm still searching, as I await the results of a few more tests.  On the plus side, I'm having fewer and fewer bad days.  

[skydnsr]

Okay, so you have an ICU nurse thinking that you probably don't have anything seriously physically wrong with you and that there is a good probability that you have anxiety, and you have a mental health professional thinking that you probably don't have anxiety and that you probably do have something physically wrong with you that is causing your symptoms.  Go figure.  I think what the difference of opinion, from two presumably knowledgable people, tells you is that your situation is not an easy one to figure out.  You have your work cut out for you, to run down all the possibilities.  Good luck, and let us know how you fare.

[ChesterCookie]

hi again,

Anxiety is an actual medical condition.  It is not "in your head" and it is such thinking that continues to plague the field of mental health and give it its stigma (or "rolling your eyes" as you say).  Anxiety, because there is virtually no way to PROVE it (ie, no blood test or scan.. it is usually a case of ruling everything else out that makes people come to the diagnosis of anxiety).  Anxiety can be disabling because it creates REAL physical symptoms (such as yours.. diarrhea, dizziness, heart beating hard to the point it wakes you up, difficulty focusing, numbing/tingling in random body parts, etc.).

Again.. if all other tests come back normal, I think you should prepare yourself for someone to tell you  it's anxiety related.  

Just because you live a stree-free life doesn't mean that hormones (are you approaching menopause??) or other facts in your life can't cause anxiety.  And YES, people can be anxious and not even realize it.  Sometimes, people with idyllic lives are anxious for no obvious reason, ie,idiopathic whereas some people have clear reasons for their anxiety.

My other thought... if you had really bad diarrhea, perhaps your electrolytes were out of whack, which could also have led to some of your symptoms, and obviously now your bloodwork would not reflect that and again everything is going to appear normal.

Sorry, it just rubs me the wrong way when a legit problem such as anxiety is viewed as an "imagined" disease.  It is very real and can be idiopathic and you are not IMMUNE to it because you live such a wonderful life.  Just saying.  And THAT is why you are going to find a lot of doctors, given your extensive testing, are not going to continue probing you if everything keeps coming back normal.

[skydnsr]

FWIW, I'm a mental health professional, and your symptoms don't sound psychosomatic to me.  If you were my psychotherapy client, I would be urging you to get physically checked out.  I guess anything is possible, and yes, anxiety can mimic virtually any type of physical problem, but there is a "typical" profile of anxiety-based symptoms, and what you are describing does not, in my opinion, fit that particular profile.  All due respect to those who think that this situation may be originating from your mental state, but right now, I'm not buying it.  If I'm proven wrong in the future, then we can all be happy about that, because anxiety is something that can be dealt with.  Anxiety is not dangerous -- just very, very uncomfortable.  But for the time being, I would invite you to keep on going through the process of ruling out physical disorders.  Actually, from a psychological point of view, it's necessary to go through all the physical work-ups, just to arrive at the conclusion that a person's symptoms "have" to be of psychological origin.  Hypochondriasis and the like are diagnoses of exclusion:  a physical/medical contribution must be ruled out by means of thorough medical testing.  There are no psychological tests that can definitively rule out a physical problem.  People who are hypochondriacs and people who have a real physical problem score the same on tests of hypochondriasis.  The psych tests can't differentiate between those two situations.  So, again, the only way to find out of you have a mental health problem that is causing your symptoms is rule out everything physical.  If you want to do something to try to rule out psychological problems, then probably an initial assessment interview with good therapist would be the place to start.  A therapist will usually take your life history and observe how you look and act in the session.  A bright therapist should be able, after just one or two sessions, to give you some feedback as to likely a psychosomatic explanation is.  I would ask directly, just like that:  "how likely do you think it is that my physical symptoms are caused by a mental issue?"  Understand that nothing is certain until the answer has been arrived at.  These are just my thoughts.  

[JodyDFB]

Oh, I should explain the stool analysis, I guess.  I don't think anything will come of it, but this is how it went down...

When I saw my new, family doctor for the first time, he did a basic physical exam.  At one point, he stopped and asked if my abdomen was always so "grumbly"?  I replied that if it was, I wasn't aware of it.  

That's why he asked for a stool analysis.  I don't have the results of that test, yet.  But I doubt something intestinal is the cause of my varied, sometimes quite intense, multi-system symptoms.  

Naturally, though, now that he's mentioned it, I'm very aware how much my belly grumbles.  :P  ...And I do aways have either diarrhea or loose stool with more severe symptoms and with every full-blown episode.  (At some point, during an episode, I always have to decide if I'm up, yet, for a run to the loo.)  

I can't figure out exactly how diarrhea (or it as a major symptom) could be related to heart pounding, heaviness in my chest, blurry vision/difficulty focusing, the feeling I'm about to lose consciousness or not getting enough oxygen, numb scalp, muscle trembling, chills/shivering, and on and on.  I can see how some GI problem could be related to the nausea, diarrhea (obviously), general discomfort, etc.

I don't know if I mentioned this before, but I had the two most intense episodes of diarrhea I've ever had in my life, seemingly out of the blue, in the middle of the night, exactly one week before my first episode.  I keep this diarrhea incident as the second entry in my log.  The first is the fact that, about a month earlier, my husband and I had really bad cold symptoms, lasting at least 10 days.  (It's rare for either of us to get colds at all, much less ones that last more than a few days.)  We later discovered there had been a whooping cough outbreak in our area, and our symptoms matched adult whooping cough quite well.  We'll never know for sure, though.

In any event, that was in July.  I felt perfectly normal until I had the back-to-back bouts of intense diarrhea (unrelated to any known issue, like illness, food poisoning, etc.), in early August.  Even the very next morning,
I felt perfectly normal, all the way up 'til a week later, in mid-August, when I experienced my first episode.  Even then, I was back to normal by the next day, and for the next five days, until my second episode occurred.  Since then, I have had very few symptom-free days, and even fewer days where I feel completely normal again.

So, that's more info. which may or may not have anything to do with what's wrong with me.  :-)

[JodyDFB]

Thanks for taking the time to try to help, ChesterCookie. :-)  I'm going to do my best not to become infuriated by the suggestion I'm imagining some sort of psychosomatic disorder,  ;-)  No.  I'm not magining this problem.

Of course you don't know me, but I'm aproximately the last person on earth to suffer from "anxiety".  (Even the term makes me roll my eyes.)  I'm the one consoling an injured person and smiling, saying, "You'll be fine.  Head wounds just bleed a lot."  I annoy pranksters because it is nearly impossible to startle me.  (I have the opposite response.  I relax when a sudden noise or event occurs.  It's a learned response from many years specializing in training difficult horses.  Tense-up on an already-fractious horse, and you're done.  Stay relaxed, especially when something startles the horse, and you can keep it calm.)  I'm no fun when someone is looking for solidarity in worrying about this or that.  "Worry," I often say, "is wasted effort.  Just figure out what the problem is, come up with a plan of action, then implement it.  Worry is counterproductive."

I do yoga almost every day.  Even during my sometimes frightening episodes, my heart rate doesn't go above 100.  While I describe the sensation if not getting enough oxygen, I also describe my awareness that my breathing is neither rapid nor laboured.  Take my resting blood pressure at any given time, and it'll be more like 98/58.

I have a beautiful, nearly stress-free life.  I know I'm so blessed that I welcome friends to chastise me if they ever catch me complaining.  In short, I don't meet any of the anxiety parameters.  

As I was reminding the other person, I spent nearly 50 years in near-perfect health...not an anxious bone in my body.  Then, one day, out of the blue, after a normal morning workout, then big breakfast with my spectacular husband, and while quietly playing a game of solitaire on my iPad (I mean...I couldn't have been mre relaxed) about a half hour after breakfast, I had my first episode.  

I'll grant you that I have DEVELOPED a level of concern for my well-being SINCE this sudden onset of symptoms, but not to the point of anxiety.  Even during the worst of it, I kept our plans to go to our remote, island cottage for several days, with my usual adage, "whatever happens, happens."  (My husband really tried to talk me out of it, primarily because of our remote location, should something happen.  But I wanted to try to keep living as normal a life as possible.)

Because 4 of the 5 worst episodes in the beginning occurred shortly after meals (but, obviously, not after every meal), I was particularly interested in the glucose part of my CBC.  Happily, it was normal.  It appears that the proximity to meal time was likely just coincidental, after so many episode-free (albeit not symptom-free) weeks, now.

Soooooo...that's why I'm here.  I have some symptoms of several conditions, but not most of those which would match any one thing convincingly or plausibly.  It's a puzzle.  I'm increasingly less-concerned about the possibility of any non-life-threatening conditions; however, those which suggest TIA/stroke will make me think twice.  When my scalp is numb, my eyesight grows blurry, and I get a pain across my occiput or radiating down one side of my face, I wonder about TIA or some other issue relating to blockage, tumor, etc.  But doctors have summarily dismissed that, so far.  So, I remain hopeful about my ultimate diagnosis/prognosis.

If you have any other suspicions, I'm all ears (or eyes, in this case). :-)

[JodyDFB]

I know the symptoms are similar to shock...but it's impossible.  I know my posts are very lengthy, but I described how it all began:  normal day, normal morning workout, nice big breakfast with the hubby, almost 50 years of nearly perfect health behind me, sitting quietly on the couch, playing solitaire on my iPad about a half hour after breakfast and...BOOM!  Feeling as though I'm losing consciousness, heart pounding, eyesight blurry, muscle trembling, cold hands & feet, then chills turning to full body shivering, nausea, and diarrhea.  ...No heavy objects involved.  :-)

So, that's an avenue for consideration.  What might mimic the signs of shock?

Although I did have 2 mild (1-2/10) "episodes" last week, they were the first in 3 weeks, and the last since last week.  Mostly, nowadays, I'm suffering from individual symptoms (alone or a few at a time), such as heart pounding (that wakes me from sleep), head "swimming", blurred vision, diarrhea.  I mean, just yesterday, I had retty minor symptoms, but they lasted all day, and the two times it got a bit worse, I also had diarrhea.  I have low-grade headaches, too, plus lots of random weirdness.

Oh, joy...  They pst-poned my echo. & cardiology consult yesterday.  Today, I earned the new date is in NOVEMBER!!!

I appreciate all your suggestions, ed34, and I guess I'll wait to check back in until after my cardiology consult.  :-)

[Flycaster305]

I've been fortunate like you to have the availability of vascular, cardiac and digestive tests, and always the tests have either ruled in or out problems.  I think I read that you have MVP, and so just everyone who reads this thread.  Everyone has a degree of MVP.  Probably everyone has goofy heartbeats.
Given your tests, I'd rest easy and listen to ChesterCookie.

[ChesterCookie]

oh, and just to back up my differential, when you experience anxiety or panic attacks you tend to hyperventilate.  It can cause every single symptom you've listed.  When you overbreathe the concentration of carbon dioxide decreases in your blood leading to these symptoms. Google this and/or hyperventilation syndrome and see if it makes sense to you and your situation.  Good luck!

[ChesterCookie]

I'm going to go out on a limb here and say that every single symptom you've listed is consistent with ANXIETY and it sounds like you've had an anxiety attack (let's presume all your other results have been normal).

While you may not have felt anxious before your first attack, that doesn't preclude you from having an anxiety attack.  And now you've had one, you will likely (and rightly so) fear another one leading to these continued symptoms.

My other thought was how much had you eaten that day? Was it sufficient?  A lot of your symptoms also could have been from hypoglycemia.  And then the rest after that, pure anxiety and panic.

Just some food for thought. Given normal vitals (when you remember to check), this would be the most logical differential diagnosis. Think horses when you hear hoofbeats, not zebras.

Shock sounds HIGHLY unlikely.  There was no blood loss, cardiovascular collapse, infection, etc.  Again, I strongly believe this is anxiety.  I have seen shock (I am an ICU nurse) and you just don't bounce back from it like that.

[ed34]

The symptoms you describe in your first post seem to match perfectly the symptoms of shock. This is usually caused by a sudden drop in blood pressure and lack of oxygen to organs. I remember having an accident once, where a very heavy object fell onto my hand and trapped me. I suddenly felt all the symptoms you described and it was very scary. Luckily, when the object was removed, I recovered, but it took about 20 minutes.

[JodyDFB]

:-)

ed34, I'm not in England, but I get your meaning about the NHS.  Ours is an annoying system, too, at times.  And I specifically scheduled the cardiologist appointment to immediately follow the echo., so I can get the results right away.  (This is actually their normal procedure.)  I did have an echo. a few years ago, at the request of my sister's cardiologist, after SHE was diagnosed with HCM.  Just as you said, that tech. was quiet as a church mouse.  Only my GP was allowed to give me the results.  My doctor's office called to arrange an appointment, to give me the results.  "Can't you just tell me over the phone?" "No."  So, a week later or so, I haul myself all the way downtown, park, and wait to be seen, so he can tell me I don't have HCM.  :(  In his defense, he did have to tell me about my MVP, which was discovered in that echo.  So...

skydnsr, thanks!  :-)  I am looking forward to my echo. and cardiology consult.  Alas, just an hour or so ago, the cardiologist's office called to tell me there will be no technician available on the day of my appointment, and will have to re-schedule.  :-(  On the plus side, I will have my loop monitor that much longer, and hopefully snag more data.  I mean...I don't want a more serious episode to occur, but if it's going to, it'd be great if I'm still wearing my monitor.  I haven't had any really bad incidents while wearing it so far; just mild ones.

[skydnsr]

For the type of symptoms you have, there has to be something significantly physically wrong somewhere.  I'm sorry the doctors aren't taking you more seriously.  I think that if you just keep working through the possibilities, the answer is going to have to become apparent.  I'm sorry it's not an easy answer.  You will have to be persistent; I don't see any alternative to that.  Fortunately, your echo is scheduled for next week, so if it is a valve issue, that test should pick it up, I would think.  Good luck.