Numbness hands, feet, legs, arm off and on for months, sometimes skin is almost painful after shower, black whole in vision once, neg brain mri, ?
Seen Doctor lately? Your symptoms would be best evaluated by a physician expert in neuropathies such as a neurologist. You will require testing for metabolic types of disorders especially since your brain MR is negative. I'm not sure what the Black Hole in your vision refers to unless you also had a headache you didn't mention.
Metabolic. That is great that you had a negative brain MRI. Have you been evaluated by a neurologist. If nothing is wrong with your brain, perhaps the problem is metabolic. There are numerous metabolic disorders that could be the cause of your symptoms. The black hole in your vision could be part of a migraine syndrome. For more information see: http://understandingmigraine.