I have posted on this thread previously, but this sounds timely. My symptoms and subsequent diagnosis with Idiopathic Sensory Neuropathy, I associate with the first Shingrix immunization I received. I will not get the second dose, unless someone can convenience me otherwise. I have no pain, very disrupted sleep, find yoga helps, and have good balance/gait. Once I get out of bed, the symptoms of creepy/crawly things under my skin of my calf’s, disappears. I take 600 mg Gabapentin at bedtime and 25 mg Amitriptyline in the evening. These I have taken for a year. When I entered this site, I was wondering if anyone found improvement or a diminished numbness in my feet/legs. I have not found any posting to support this.