Of course, B12 should be tested for. Many alarming things happen when
B12 is very low. They often look like MS. You don't say how old this friend is.

There are extreme neuro diseases that can come up this way... a fast
presentation...one is nvCJD disease. But this is very rare in USA.
Where does he work? Could he have been exposed to some toxin at work?
Solvent, or heavy metal poison?

But another avenue that should be looked at is heavy metal poisoning.
A blood test should be done for this too. It can be a very sneaky
type of presentation.
http://www.lef.org/protocols/prtcl-156.shtml

Has he been ill? West Nile Virus causes an encephalopathy in some people.
Meningitis causes a severe headache in the beginning.
So infectious things should be ruled out. Did he have a spinal tap?

Did they do an EEG as one of the tests? EEG's are used to detect seizure activity.

I have a neighbor with a seizure disorder, and her seizures are similar to what you described.

Paraneoplastic neuropathies occur with cancer. Sometimes a person shows
the symptoms of the neuropathy first, with the cancer still hidden.

So any good search for a neuropathy cause should take this into account.
http://www.emedicine.com/neuro/topic298.htm

www.LizaJane.Org and cardiac aspects.

W/develpments or complications of my PN/CIDP stuff were certain cardiac tests...Thing is,...IF tests aren't done ON THE SPOT to assess certain protein etc changes...it can't be detected... It's the kind of thing, if it's not seen to happen...it's simply not believed. At least, IF something's there, and no 'cause' is found, you have a record of 'strange things' going on.

As one who believes they have para-n. [me] tendencies, all I can say is press, press, PUSH, PUSH for tests and more tests! The key is trying to get the neuro and potential Ocon. to actually talk to each other. Herding cats is far easier. Treatments' don't change, but watchfullness on the part of docs DOES or SHOULD!
I don't think it's the 'panic-mode' thing it used to be. I believe that probably more Para-N cases are being treated...tho not reported than ever before.
IF you read my background you will find that even by accident it can be 'aborted?'. I was a lucky one. Reading, learning and asking questions mite just prompt brains into working the right tracks.

The scary parts we don't go to because we totally will NOT GO THERE! Got It?

Good thoughts and heaps of hopes! We are were we are, where we can be down the road is thru pure orneriness! Don't know about others, but, I AM ORNERY!! - j

The thing it sounds MOST like is mini-strokes, sometimes called transient ischemic attacks. They don't show up on an mri, because they are like tiny strokes that didn't totally happen. It's more a diagnosis from examination and history. Neurological deficits like this that come on suddenly and then go away suddenly are scarey, and something scarey might be happening, even tough it's not yet diagnosed.

I'm hoping someone listed to his carotid arteries to see if they have plaque, and is investigating this deeply.

Hi

Thank you for replying to this question. I am the wife of this man and he is 45 years old. He had many tests since the first incident in May. We are now on our 3rd Neuro dr. Yes he had his carotid arteries checked right away doctor said it was fine also an eccho. He has had the 4 evokes test and nerve tests of the arms and legs. He had a brain mri and it did show lessions. Three weeks ago he went for a spinal tap and we are still waiting results for that and a 2nd brain mri. He was told his b-12 was low and started taking folic acid 1 month ago. Yesterday the doctors office called and told him to start injecting b-12 once a day for 10 days and then once a week for a month. Then he will be tested. He did his first b-12 injection today and he is complaining of joint pain especially in his knees. I hope this post makes sense. I have so many things to say and I am not good at putting it down on paper.

Sher--You did great--now you're a pro at posting! And thank you for correcting any mistakes I made in telling others about your hubby. Deb

Hi! The only thing I can think of that hadn't seen mentioned (although I read this very quickly) that might have such symptoms is Lyme Disease, and that testing is often false negative.

BUT...the low B12 alone could indeed be the cause of all these symptoms. It can co-exist with other things, like Celiac Disease and Lyme Disease (these can both cause lesions, too), but it is very possible this could all be related to just B12 deficiency. Eventually, there should be some other testing to determine WHY the B12 deficiency. You can check out the B12 deficiency pages in The Gluten File (very bottom of right bar)...it includes a link to Rose's B12 information. I'd also consider taking the oral methylcobalamin daily, particularly when the shots are scheduled down to once a month. Most people do just fine with only oral B12 (high dose, 1000-2000mcg daily), but there isn't anything wrong with the shots. Once his level is up and high, he can ask about maintaining it with oral methylcobalamin.

I agree with whoever said the last event sounded like a possible seizure (sounds similar to my what my daughter's seizures were like), too, but even seizures can be a symptom of B12 deficiency. There could be multiple factors here, but if the major problem is the B12 chances are good you will see some signs of improvement within the first three months (or even sooner), although sometimes it takes longer depending on severity/duration.

Good luck, and I hope you'll keep posting here. Lots of good information here .

Cara