A person caught in the grip of B12 deficiency has revealed that they are still experiencing foot neuropathy one year on from their diagnosis. The internet is awash with B12 deficiency horror stories. The condition can be fiendishly difficult to diagnose as the symptoms are non-specific. Also, there is a lack of consensus on how best to define B12 deficiency so many people slip through the net. Even if you’re one of the lucky few who get a diagnosis, treating it can be challenging as the causes are manifold. One B12 deficiency sufferer took to Reddit to express their frustrations. In response t…