I noticed your post. I had sarcoidosis nodules removed from my lungs many years ago. Nothing more was said about it till recently. I had Lyme disease and have had dizziness and other problems for about two years. The neurologist is thinking the Lyme and sarcoidosis might be the cause of my problems. I have to have a spinal tap. I have been reading about neurosarcoidosis. I have a lot of pain in my neck and back of my head but it doesn't feel electric. I am interested to know more about your situation. I wish you well.