Dizziness, feeling faint with uncharacteristic high blood pressure, but the doctors have not found a cause. Any advice?

Bummer! Don't you hate these mystery maladies?

Have you been to his PCP since the ER event? Do you have an appointment? The ER did their job in determining there was nothing apparent that needed immediate fixing. Now get Dad into the longer-term medical system for deeper analysis.

Also, how much of a cardiac workup did they do? You certainly want his pop to followup and perhaps a referral to a cardiologist might be in order.

My mom had vague symptoms like this. There were a laundry list of things going on, electrolyte imbalance, anxiety, ortho static hypotension, eventually congestive heart failure.

Jeanne, thanks for your reply. He is still in the hospital because he needs the MRI and his blood pressure under control, so we aren't at that stage yet. I posted in case there is someone who has seen this happen and would know something specific to check for. I'm hoping it is just something that can be controlled safely enough with medicine. He's been really focusing on improving his wellness lately, slowly. When he's better again, we're going to physical therapy at the nursing home for safe little workouts to see if he can improve mobility. He likes that kind of thing.

"unrelated neuropathy" - is he diabetic?

I also was going to suggest a cardiac workup, including checking the carotid arteries.

There's also the possibility of vertigo.

I think taking him to the hospital was brilliant. Look, as folks gets older, systems stop working. I've found that the one really important thing is to have a doctor who understands geriatrics. I wish I had back the three years of rushing mom to ERs, taking her to specialists; if we'd found the Geriatrics doc FiRST.

Is there something they aren't telling you? Do they just have a communication issue? Is your dad otherwise healthy for an 89 year old? You say above that he already has a cardiologist. Have that asked about what procedures he is willing to have depending on the test results? I've never heard of it taking that long for tests.

Gwen, one more question. What service is he on? When my mom got taken via ambulance tovthe hospital with np of 220/110, they admitted her to the neurology service. When it became clear she hadn't have a stroke, the staff became very disintested and seemed to me that the hadn't a clue about how to figure out what was wrong. They knew her sodium was out of balance, but half the docs told her to drink more water, the other half told her less water and no salt. We finaly got her transferred to the internal medicine floor where the care was more consistent. Ultimately though, after this and two more hospitalizations in v quick sucession, nothing metabolic was ever turned up. But they did start treating mom's anxiety, which did seem to be part of the bp spikes.

That's a good idea. I just recalled that my dad had dizzy spells too, (and seizures) though he didn't have high blood pressure, just slightly high. He went through all kinds of test. He was in his mid 70's. As it turned out, he had conversion disorder. It was his anxiety turning into physical symptoms. Once he knew what it was and how he could talk himself into calmness, AND take his medication, it went away. I'm not saying that's it, but I would consider it being anxiety. Often, they rule out everything else first.

Last year, this time of year, my mother passed away. Today was their 67th wedding anniversary and both of their birthdays are next week. Anxiety isn't something I'd rule out. Last year he was grieving so deeply he had an accident in the home and fractured a rib. As for this hospital visit, all tests came back just fine and they wanted him to come home tonight. We'll get together with his cardiologist and his primary hopefully next week and the neurologist wants to follow up. Electrolytes were all good, kidney all good, and he was on Internal Medicine. This visit, the staff seemed pretty disorganized as far as ordering tests and consultations. My father didn't want to deal with the cardiologist at the hospital, he said no. He wants to go to his regular one who has all the test set up in his office building. Can't fight free will but I would have felt better to do it sooner rather than later.

I can see how that would be emotionally difficult to deal with. The timing could be coincidental or maybe not.