Like so many here, it's a long history of trying to get some kind of help.
Around 2012 I first had an episode where I awoke and my hearing in one ear was "odd". Distorted and sounded like everyone was talking through a spinning fan blade like robots. High pitched noises were amplified and low pitch noises were muted and booming. I saw an ear/nose/throat doctor and they claimed this was congestion. It wasn't, but ok. It was clearly some kind of neurological issue and it too a week before the distortion faded away.
Then, in 2016 I first noticed problems with my legs. I was at a conference in Las Vegas and found that my legs were in pain, going numb, and burning while walking. I thought it was just from all the exercise, and I ignored it. I kept having to sit down while walking.
When I returned home, I saw my doctor and she suggested ibuprofen. I started experiencing numbness at night in my arms and hands and legs. I started to feel nerve pain- like ice picks or pins sticking in me. And I had weird sensations of vibration and muscle cramps. So my doctor sent me to a neurologist who was a sleep neurologist. He performed a EMG and Nerve Conduction test, which showed no issues with my peripheral nerves. He sent me for an MRI and the radiologist reported a possible cervical lesion, but the quality of the MRI was poor and he recommended a quick follow up image study to confirm it.
So then I was referred to a neurologist who specialized in autoimmune disorders. It took over a month to get in with him, and he did not immediately order an MRI of the area in question (cervical). Instead, he did bloodwork, then 3 weeks later after our next appointment he ordered an MRI of my brain, and then a few weeks later an MRI of my thoracic region. In all, it was maybe 3 different MRIs before he decided to re-image the cervical region, and surprise- the supposed lesion was nowhere to be seen. It had been months since the first MRI that reported the lesion. He then ordered a lumbar puncture. The result was that I had oligoclonal banding in my CSF. Unfortunately, the blood serum sample showed similar oligoclonal banding, which as was explained to me- does not rule out MS, but cannot be used as a positive test under the McDonald criteria. I think then more blood tests were run looking for cancer or rare genetic diseases.
In all, I spent over $30K out of pocket under my high deductible insurance plan for the testing over 3 years. And towards the end of 2018 the neurologist told me he could not find enough evidence for a diagnosis and that I should see a therapist in the event that the nerve issues were psychosomatic. So I considered that might be possible and I sought out a therapist and spent a lot of time studying Mindfulness meditation so I could live with whatever it was I was experiencing. I told myself that if it was some kind of degenerative autoimmune disease that I would find out soon enough with incontrovertible symptoms like vision loss or paralysis.
Then, in 2019 I woke up one morning and saw a bunch of bright flashes in my right eye. It was like a fireworks display. When it was over I had 2 different blind spots. One was totally black and towards the edge of my vision, and the other was grey and was just under the focal point of my right eye. So I immediately went to an eye MD and they referred me to a retinal expert weeks later who said not to worry... He said it was likely caused by a bacterial infection and ordered blood tests to detect which bacteria had caused it. He said it wouldn't happen again and I'd recover fully.
The bloodwork came back negative for any of the suspected infectious causes, and so he called it idiopathic. I explained my history of numbness and testing for MS, and he claimed that if it were MS I'd have multiple attacks of it and the damage would be worse. Fast forward to today and I've had 3 attacks and my retina has thinned to levels associated with MS.
But I really do not want to spend another $30K on doctors and have nothing to show for it. That almost ended my marriage. My wife jokes (jabs?) that I have an MRI every year. She thinks I am a hypochondriac and wasting our money. So I've not sought out another neurologist. I've been considering seeing a Neuro Opthalmologist at this point. They should at least be familiar with MS and know if this problem warrants more testing. Even so, my wife would question it until I'm blind or unable to walk.