Hi, and Welcome to the forum. I hope we can help you with this.
First, when did you get your diagnosis? Do you generally have a pattern of relapses?
I have to smile at your having Neuro #7. This isn't even a record on this forum. There are some real dunces and stinkers out there.
I am a physician with MS, though I was not a neurologist, I read everything I have energy to read in the medical literature about it. Your neuro is WRONG in his assessment of whether your new symptoms are MS or not. The determination of an MS Relapse is made on the basis of the "symptoms" NOT the MRI! If you have new or worsening symptoms of the kind that are seen in MS, and there has been at least a 30 day period in which your previous symptoms were improved or stable - Then you are having a relapse - no matter what the MRI says.
All lesions that a person with MS has are NOT visible on the MRI. Yet, we know that these invisible lesions can cause major symptoms if they are in the right spots. For instance it is not unusual for a person with MS to have pathologically increased tendon reflexes (when they tap your knee, ankle and wrist). This means there is a lesion in the spinal cord - whether or not one shows up. Period. This is medical fact.
So if the new lesions are very small or if the amount of inflammation along the side of the lesion is very tiny, they may not show up on the MRI. Any neurologist that believes that an MRI shows 100% of all that is happening in the brain is out to lunch. We call those neurologists "lesion counters". They can do us harm because they may not recognize that a symptom IS, indeed, part of a new relapse and then deny us proper treatment (like steroids) or worse, they may take away the diagnosis erroneously and leave us twisting in the wind.
These doctors use the MRI instead of their brains - almost like worshipping a god.
The majority of people who are imaged with an MRI during a relapse will not show lesion enhancement. That is one reason that a "relapse" is not defined by how the MRI looks, but by what the patient reports.
Of course, you did not tell us everything about your history, so I can't comment on whether MS is the correct diagnosis for you. The type of things your are suffering from are certainly the kinds of symptoms seen in MS. AS for whether they are also the things seen in Parkinson's Disease - well, I'm dubious - very dubious.
BTW - that is a huge number of lesions!
This kind of thing is very frustrating when someone is in the hands of a doctor who has such mistaken beliefs about how it is you view and handle symptoms in MS. Is this doctor at least treating your RLS, nerve pain, paresthesias, and has he referred you appropriately for evaluation of your swallow and your urinary problems? Is he taking care of you appropriately otherwise or is he now waffling on the diagnosis. If it is the latter, then it is likely time to find #8.
People with MS do get movement disorders like RLS, myoclonic jerks, tremors, and other dyskinesias.
I hope this helps. WE had a thread not long ago called, "Lies my Neuro Told Me". I think one of them was trying to define a relapse by the MRI and not by the patient report. You can read it here:
http://www.medhelp.org/posts/Multiple-Sclerosis/Lies-My-Neuro-Told-Me-or-Common-MS-Myths/show/1074879
I hope you hang around with us, because we have a great bunch of people here, a lot of support and answers, compassion and great info.
Quix