Although this is getting out of the realm of neurology and into
infectiousInfectious endocarditis
Infectious mononucleosis
Infectious mononucleosis #3 diseases/rheumatology, arthritis and
neurologicFocal neurological deficits
Multiple system atrophy manifestations of Lyme disease can occur months after the initial
tickTick removal bite. In addition, some reports state that lab testing for Lyme can be negative in up to 10% patients who do have the disease. Your case is rather complex with symptoms that do sound like it could be Lyme disease, but it is not exactly a slam dunk case - meaning there are some atypical features such as the appearance of the rash. The symptoms could also represent part of an autoimmune/connective tissue disease and I can see how your doctor is pursuing other avenues to make sure treatable causes of your symptom complex are not missed. If Lyme disease is still a consideration, especially if you've been bitten by a tick in an area with an increased incidence of the disease, I would recommend a second opinion at a major academic center by either an infectious disease expert or rheumatologist. Fortunately, it sounds like you've at least been partially treated with the doxycycline. Good luck.
He continues with L leg neuropathy and L forearm,hand...both of which are much improved with therapy and he continues to have short-term memory problems which is remnant of the encephalopy. We tried the neurontin, but it was discontinued a year ago with much improvement in his cognitive (it was like a "fog" had lifted) but he continues with cytoxan, prednisone, pain medication + other meds for overall health mntc. He's had 1 other attack (much smaller) prior to cytoxan therapy and luckily it didn't affect any motor function ownly new numbness in his r hand.
He'll never be able to work again because of the neuropathies. Looking back...I could see a lot of the symptoms in hind-sight but you don't see everything when it's not so obvious....the sciatica episodes could always be explained away with certain activities that immediately occurred just priot to attacks. This was a man who was NEVER sick and NEVER complained when he did feel bad...
PLEASE pursue your problem, you need to take charge and if your doctor won't work with you, you need to get another doctor. I got lucky...he communicates regularly with our PCP to keep him informed of his treatment as "we" continue to manage his care!!!Luckily, we live close enough to his Neuro that we can easily travel for his care...the most important thing now is to monitor his blood work because of the meds that suppress the immune system...to ward off another vasculitic attack. Sorry to be so "windy"...but we just came off home from 1-week hospital visits due to low blood counts/anemia...but if this advice can keep just one person from going thru what we have, it will be worth it.