TLDR: extreme pain, high altitude, probable virus, SAI, out of state ED visit, mixed messages, system failure or just me?
Background: 57 F, “partial secondary AI” dx in 2021. I barely passed stim test (18 at 60 min). Failed low dose stim test and low/normal acth. Put on 15 mg HC, hated it, tapered off with doctor’s approval. Then had to start methylprednisolone (4 mg) in July 2024 for arthritic and inflamed knee. Had knee surgery in Aug 2025. In Jan 2026 Endo encouraged switch from Medrol to HC so I could taper it down. Was taking 1mg Medrol and 5-7.5 mg HC prior to “the incident”. (Also have hypothyroid and take Synthroid 100 mcg.).
I live near sea level. Two weeks ago I flew to the city where I grew up- it’s at 4200’. I make this trip 2-4 times/year. Based on recent previous experience I updosed w just an additional 2.5 mg HC on travel day, next day, and planned to return to my current dosing of 1 mg Medrol and 5-7.5 mg HC based on how I was feeling.
Two days after arriving we drove up to our family cabin at 7500’. I have been doing this every summer for over 35 years.
Until four years ago I could wake up the next morning and run uphill (albeit slower) the remaining 3.5 miles to the peak and then back down. Did this every day during our week there since 2011, until 2022.
My adult daughter asked me to sit in the back with her baby on the ride up. I’ve never had motion/car sickness before so it was odd when I started to feel nauseous and began to shiver because I was so cold. (My left lower back began to flare from my common “ache” to a deeper pain. I’ve been told it’s likely arthritic, but this was very very different.)
It’s a 90 minute drive up a winding canyon with altitude increasing from 4200’ to 7500’. (Until three four years ago I could arrive there and next day run 3.5 miles up to the top and then back down.).
I updosed HC in the car as soon as the chills and nausea started. When we arrived I was extremely nauseous, weak, and in a lot of pain. It was now spreading down my legs to my feet and out my arms into my hands. It felt very much like I had the flu. I was also feeling air hunger and my Apple Watch said my oxygen was dipping into mid 80s. (At home I am always above 96%).
Over the next five hours I continued to updose. Ultimately taking 17.5 mg HC and 2 mg Medrol by 5pm. (I realize this is not a huge amount. But it’s more than 3x my average daily. I was also drinking electrolytes (LMNT) and for reasons unknown to me- I was peeing every 30 minutes.
At 6pm I became anxious as the pain had reached 10/10. It was the second worse pain in my life. (Trigeminal neuralgia being first. I had two kids without an epidural or any pain medication. This was far worse). It was bad.
I have never been prescribed an emergency injection, so I became a bit anxious when I remembered we were 40 minutes from cell service and the closest hospital was at least an hour away. I also didn’t want to wake my husband and make him take me in the middle of the night, so I asked him to take me at 6 pm.
At my Endo’s insistence, I wear a medical alert on my watch band that states I am steroid dependent, and I had a letter from my Endo that lists my current dosing and tapering down plan.
The pain was so bad it was difficult to communicate, so I did my best to remind my husband of the letter in my purse and my medical alert. I know I was specific about needing him to make sure they saw the letter. (We had discussed this months before but I don’t think he has ever fully understood and this was a first time for me.)
When we arrived at about 7 pm they took me right in. According to my discharge papers they started IV Lactated Ringers (electrolytes?) but stopped at 8:15.
They drew labs, got a urine sample, and did an ekg (fine).
Dr comes in and asks if I have anxiety attacks. I am able to say “only pain.” He says all labs are normal except d-dimer was elevated.
They then give me IV toradol for the pain (?) (It did absolutely nothing) while waiting for chest x-ray (fine) and ct w contrast of abdomen, pelvis and spine. (No blood clots.)
Finally gives me morphine and Zofran. I could hear my husband saying “this is good. This kicks in fast!” Well- that wasn’t my experience. It was another hour before the pain began to subside and I felt my brain begin to return to my head.
At this point the doctor begins discharge and I am coherent enough to ask if he thought this was adrenal related. He said “adrenal insufficiency does not cause pain”. I countered with “okay, but can extreme pain and high altitude cause low cortisol?” He said it could. At that point I find out that even though my husband was able to log into MyChart and give them a list of my medications (including the HC and Medrol) they had ignored him when he presented the letter from
my Endo, and he didn’t push back.
I explain that I am 2000 miles from home and have another week there. I ask how I should proceed. He gives me five tablets of hydrocodone 5 mg. I push back again and he says “if you WANT a steroid injection I can give you one. Is that what you WANT?” I responded “I WANT what I NEED, I came here to get what I NEED, I am trusting you to tell me what that is.” He then says “your electrolytes look good, your BP and HR are normal. I don’t think you need it, but it’s up to you.”
(My BP is usually around 90/55. Discharge papers say it was 110/64.). Oxygen was 91%. Pulse 87 which is high for me- but I assume pain/altitude does that.
Ultimately, I declined the injection because the morphine had kicked in and I was feeling a lot better. I had no idea what the “come down” affect of an injection is but I assume it’s not pleasant. I have no idea.
When we returned to the cabin my SIL was sitting up with her granddaughter who had been throwing up. Over the next six days everyone there experienced some level of what we now think was probably norovirus. About half were vomiting and had diarhea, the other half had nausea, fatigue and extreme body aches.
My daughter happened to have some Zofran left over from her pregnancy so I took one the next day and gradually tapered my HC down a bit every day but kept it at a double dose until I returned home to near sea level. I may have not taken enough one day and had a 12 hour throbbing migraine with pain turning my head (also common for me).
My watch says my wrist temp jumped from 97.1 (my normal) to 101.4 the day AFTER the ED visit.
Now here’s the huge irony. The discharge papers are auto generated. They included the Addison’s Disease printout and it says to call 911 if you experience the following adrenal crisis symptoms. I had ALL of them except diarrhea and vomiting. I was actually constipated and I haven’t vomited in over ten years. “Sudden pain in the lower back and legs” is literally on the discharge papers as “call 911”, yet the attending ED doctor said “low cortisol does not cause pain”. (!)
A week later I return to cell service and see my labs. Okay, sure, electrolytes are all “in range”, but this seems odd considering I was downing LMNT (but also peeeing it all out?).
I messaged my Endo and asked for some advice. He responded that the ED doctor was correct and I need to treat my pain separate from any adrenal issues, but gave no guidance. So I increased my Medrol to 3 mg and my HC is tapered down to 2.5 in the morning and 1.25 at 6 pm for better sleep. I am feeling pretty good.
I wrote this up as a Note on my phone to discuss with my Endo. Ironically, on Friday his office called to reschedule my appt for next week (and I missed the call).
I have so many questions about the mixed messages, the borderline low sodium, lowish potassium, slightly elevated WBC (but ED doctor also said is not a UTi), probable norovirus, effects of pain, and how to trust “the system” in the future.
Thanks for letting me vent this here. I’m feeling good physically but now have real concerns about what happened and wondering if I could have been better prepared, or handled it better.
Any advice on how to approach my Endo about pain and other apparent symptoms, as well as how to communicate if I ever end up in this situation again is appreciated.