I am a 39 year old female suffering for the past year with multiple symptoms including numbness, tingling, electric shock like pain in left side of face, arm, lower legs, and both feet. I also experience extreme dizziness, blurred vision, fatigue, wobbly feeling when walking in legs, and sometimes in hands (left side worse). I also experience bladder problems which include hesitancy, frequency, urgency and some accidents. I have recently started to have twitching in arms and legs. I have a had three episodes lasting from several months (first) to several weeks (2nd and 3rd). My family doctor did a number of tests (I had low B12 but was treated for that a year ago). Family doctor referred me to a neurologist who didn't feel my problems were neurological in nature? However, she did send me for a brain mri. Brain mri indicated small right temporal lobe lesion, which neuro felt would not cause my symptoms. I am frustrated as the neuro advised she cannot give a diagnosis on one small lesion. Neuro will do cervical spine mri along with a second brain mri (I live in Ontario and there is a backlog of 6-12 months for this). Would someone please give me some advice. Do MS lesions sometimes not show in brain mri, and only on spine mri? Do I need only the c-spine mri or should I also have a t-spine mri. Note: prior to this, I have been completely healthy and always maintained a health lifestyle (I do not smoke, drink alcohol, take drugs prescription or otherwise - although I have gained about 10-15 pounds this last year as I haven't quit my walking due to fatigue - I eat very healthy - other than the illness, I am not under any unusual or excessive stress). I am very frustrated, as I feel the neuro thinks this is all in my head - it isn't - something is definitely wrong.