Welcome to our community!
You are in my thoughts and prayers.
Your story sounds so much like mine. I too have similar problems. I am 54 and had a positive MRI 16 years ago with no sypmtoms. This year I have 2 distinct episodes where the ER docs thought I had a cardiac issue. This month they thought for sure I was having a stroke due to the numbness in my face, arm and hands. I had a repeat MRI which was postive for lesions.I have balance problems as well as extremely fatigued. I go for a LP next Tues. Unfortunatly my nuero will not dx without the positive LP, which I find very discouraging. I understand your frustration, believe me. It's nice to know we are not alone!