What Causes Tremors In Hands And Legs,vertigo And Muscle Spasms?

Question: for years now ive been experiencing a variety of health problem and they are getting worse every day something new is occurring.most of them being neurologic like bad virtio vision fading in and out my arms and legs going numb yesterday was the worst I had to go.to the er because my face and arms legs and chest where going numb when this happens I get cold sweets clammy hands and feel like ill loose conusness. I do know I have nephrocalanosis of the kidneys I see my primary doctor twice a week along with a therapist person ive had a ct of my brain it came back normal ive had countless blood work done but its getting to the point its hard to hndle theres times I cand grip my spoon or even move my leg forward I also have equilibrium problem im 26 and have have four kids and its now become a everyday thing my hands and legs have tremmors all day my doctor has me taking stuff for virtigo also backlaphin and flexaral for the spasms all over mybody I know something is not right and its just getting scarier please help me with any ideas my doctor might be over looking also the last few night it feels like im waking up gasping for air like im forgetting to breath

for my eyes it gets blurry yet there are times I have flashes of lights in my eyes my ears ring a lot I can hear high pitch noises but have a harder time hearing lower noises the musicals around my spine are always tence I have a hard time bending over for la long time or squatting down without loosing feeling in my legs it stars alot with like a cold tinglaing in my head then moves to my spine then into my legs kinds like static maybe and wile this feeling acurs is when I get the dizzy blerred vision I dont feel the.erg to go pee my kidney specialist just encouraged me to use the bathroom every two hours no one has said anything to me about liver problems and they have pretty much done some much blood work for years I know I drink nothing but water and if im not frinking it im eating ice or my throat feels like it is closing up but that could be because my meds not sure I do take iron for a slight anemic issue

my doctor said something about ms she had a ct done and it came back fine from what she said the meds she gives me only works for so long I take baclofen 10 mg three times a day on top of the flexral as needed neither help with the horrible pain I was on gabapenton 900 mg 3 times a day and that did literly nothing I made them take me off it I was on it for a year all they did was up the dose and it had no efect on me

Thanks