I have no feeling in my little and ring finger in my left hand and I am losing grip strength rapidly, I have been diagnosed in past years with Addison's Disease and Myasthenia Gravis, I have recently had an MRI on my neck and have a bulging disk at C6C7. I have been in physical therapy for 5 weeks and my neck feels much better but my hand is no better. I see gen. practioner and he says give it time. Should I see a neurologist or orthopedist for ulnar nerve? I am on comprter all day and have had to resort to using one hand.. Please advise