The summer before Covid, after a couple of weeks of severe arm pain, after a 4 wait in emerg. for a low priority triage, they wouldn't give me a Advil, so I drove home got one, and returned quickly to discover I was bumped back to the beginning of the wait, so I just went home Fri midnite and decided to see my GP mon AM. My GP told me I had no palpable pulse in my right wrist. Not good. He gave me a note and directions to Emergency to be fast-tracked for surgery. Two days later a Sr. surgeon at a different hospital told me he tried what I call a "roto-rooter" five times the day before to clean out the clogged artery yet still no pulse. So that day he assisted another Surgeon who did a graft from a spare vein in my leg to the Median artery between my shoulder and elbow which supplies oxygen-filled blood to my rt. thumb and next 2 fingers. I also had 30 medical students in surgery to learn the procedure. 10-9-8-...
They had someone sit in front of my bed in Post-Op to watch me until I had recovered to be transferred back to my shared room, while they filled me with some IV solutions. The next night I filled up two 1-litre bottles in bed while the poor guy next to me with a purple foot was constipated and moaning in pain. That night he found relief after 8 days and now the toilet was plugged up. Before morning I was getting mobile enough with a wheelchair and IV tree on wheels to want to empty some solids but now tried to figure out how to unplug the toilet. Unfortunately, no maintenance guy was available until breakfast. I tried the garbage pail full of water dump trick. It almost worked.
Later that morning before breakfast, I found where the nurses get coffee and helped myself to my usual 1 or 2 cups and shortly after when the Surgeon was coming around for his morning rounds. He shouted down the hallway, "Mr. Stewart. I am so glad to see you on your feet." He had told me my surgery went well and my plumbing was perfect and will never fail but I had an electrical problem and being an EE I should understand. ( I now have permanent neuropathy in my right hand with pain, and tingling, primarily in 1st 3 fingers, presumable from the 5 roto-rooter nerve damage) but said I was lucky he was able to save my hand )
Now with type X blood thinners, I understand why Aleve ( which tends to clot platelets) is bad for me but I must not cut myself as clotting can take hours instead of minutes. Unfortunately, I've had 2 incidents with tools that cut fingers in my left hand so I have matching neuropathy. The last time I avoided the routine 4-hour emergency wait and used high pressure with cyanoacrylate to stop the bleeding. It worked. Emerg. in the US is $$ but only a 15-minute wait.
So those in America with private healthcare may get better service in the end our medical experts did a fine job. Despite other MRI and Doppler scans, I wonder why only that artery was inflicted with plaque. I suspected it was my abusing a lappie touchpad for weeks all day, but the Surgeon said I would have to be an Olympic weightlifter to have abused that artery so much. (not)
Post-hospital treatment, it took me a year to be physically useful with my arm again, now I play pickleball and love it.
I tried to get a neuropathy cure within 3 months before the nerve damage gets permanently "sealed" (myelin sheath) I was even willing to pay $25k for a Tesla Stym from Slovenia for pulsed EMF but could not import it. I eventually got a Chinese clone and repaired my little dog's knee without surgery which would have cost much more at $8k plus $4k in physiotherapy. Even my excellent Vet, the Xray Radiologist and Surgeon didn't know it was possible to cure a knee-displasia with Omega-3 supplements, Nigella Sativa (blackseed oil) and pulsed EMF but she has been walking on all 4's for 2 years now. ( My wife now has 2 titanium-ceramic knees and loves it, while her surgeon said he wished he made as much as animal surgeons).
The bottom line is one must take full responsibility for one's health, consequences, symptoms and recovery then consider any alternatives with hope. and don't procrastinate over it. Oh, it's just a little pain. Listen to your body.