speech problems and swallowing problems

Hi.  I am 47 years old professional (attorney) woman who noticed a slight slurr two years ago.  It got worse and I am having trouble swallowing.  They have ruled out ALS, bulbar palsy, Guillame Barre sydnrom C Miller Fischer variant, I did the treatment for neurological lyme on IV antibiotics...all MRI's are normal,lumber puncutrure normal..,no heavy metals....I went to the Mayo Center for 15 days last year, Yale for LYme, Presby to rule out Guillame Barre...now they are "done" saying progressive apraxia of speech...not a well defined entity and my main neurogist isn't convinced that I have it.  Who is the top dog in this field?  Where should I be going?  Is there any stem cell research along this lines and experiments?  What would you do now??

[ggreg]

If you haven't already, you should go to an endocrinologist, he can draw blood and do a special panel for your thyroid gland, and also he can order a scan if necessary.  Could also be you had a mild stroke, and thus a cardiologist would be the specialist who can explore how your circulation is doing.  You can also push on your lymph glands in your neck, see if they hurt or if they're swollen.  If so, then could be you have an infection going on from various sources, in which case an ear nose throat ENT doc could decide where it's coming from.  There's a chance you have cancer, since one of the signs is trouble swallowing, so you should see an oncologist who can examine you and do some labs, all sorts of tests, to see if that's what's going on.  I say all these things excluding neurological, since that has apparently already been ruled out.  

[caregiver222]

Your symptoms are a flag for Parkinson's.

Needless to say you need an evaluation by a swallow specialist, which you probably have had.

Often, physicians will presribe a drug challenge. They will provide script for Parkinson's and if the symptoms disappear you have a provisional diagnosis.

Calcium-channel blockers will sometimes provide relief.

If you have Parkinson's there has been only one succesful use of stem cells to stop the progression, in March of 2008, in China.