What Causes Back Pain With Dizziness,headaches And Weakness In Legs?

Question : Hi I am a father of 4 and attorney with my own private legal practice. I have been suffering for 3 years now with many strange, difficult symptoms that remain unexplained. There are many and some have changed or gone away over the 3 years while others have not. It started with back pain, dizziness, headache, rubbery weakness in legs, change in bowel patterns (fatty poop and pooping more often) and fatigue a few years ago. I went to a Neuro and GI doc at that time and had colonoscopy and MRI of back and brain. No findings after those tests and numerous blood tests. Other symptoms that have come after the initial ones include muscle twitching in different muscles at random times, weight loss without trying, dry mouth, cold hands and feet at times and numbness which goes away if I get up and move around. Weak vision at night and muscle pain in hands arms feet legs. There are many others such as feeling weird or dizzy when going in to large department stores or groceries. All symptoms aren't always there at all times. My muscle strength is good and I even completed the insanity workout at the beginning of this year which is very rigorous. Not many men my age could do it. I am still seeing a neurologist who has ordered another MRI of my back because of pain there. I am wondering if you believe my condition may be linked to the long term use of benzodiazepeds. I was on clonazepam for about 6 years prior to this and am on a smaller dosage of Klonopin now. I am privately terrified that I have some deadly disease. I am hoping that since it has been 3 years and I am not significantly worse that maybe it is not a deadly disease but it is related to these drugs or stress. When I search my symptoms on the internet what comes up the most is either diabetes or stress. My diabetes lab was higher than normal but the Doc said it was not to a diabetic level. Can you asses whether or not all of this might be related to my use of clonazepam? I do not expect you to have all the answers as my own neuro is puzzled as well.just seeking another opinion.

Doctor, I was wrong about my first medication. It was Loreazepam 1mg per day for at least 5 years but I think more. I was put on it by my GI doc for IBS he said was caused because I was getting too anxious possibly upsetting my stomach. After a while he referred me to Psych doc for the script. I came off 3 plus years ago along with propecia which I had taken for over 10 years to prevent hair loss. I wanted to be med free. I don't know if these drugs are why I am having these crazy symptoms. When I started having trouble Psych put me on Klonopin .5mg per day and for the last few months I have XXXXXXX only taking 1/2 of that. I don't consider myself a high strung person or stressed out, but I know that doesn't mean this is not anxiety related. I definitely do stress over these symptoms and their possible cause. Thank you again for your time.

Thanks. I take daily Vitamin D because it has been tested as low. B12 and thyroid I am unsure. I did have an ultrasound of my thyroid which one year showed nodules and another showed none. But if there are further thyroid tests I did not have them. I do have a brother that suffers from severe depression, but I never have.