Hi! I’m new and after reading about MS and it’s symptoms and they seem to be very similar to what I experience. The question that I have is if anyone out there has MS and a diagnosed tachycardia (fast heart rate)? I have been struggling with the tachycardia for years and Drs could never find a cause. I have seen a few articles talking about autonomic disturbances in MS. So if anyone knows about it let me know pls. It might explain a lot... Also, should I be up front with my husband and tell him I suspect I may have MS? I am going to the Dr tomorrow and plan to bring up my symptoms with the doc and talk about testing but don’t want to scare my hubby... Thanks Katie