Shingles Support Group
Herpes zoster, colloquially known as shingles, is the reactivation of varicella zoster virus, leading to a crop of painful blisters over the area of a dermatome. It occurs very rarely in children and adults, but its incidence is high in the elderly (over 60), as well as in any age group of immunocompromised patients.

I hope you can find some relief too. Shingles is a horrible thing to go thru.
Take care
Mary
This interface is awful...I cannot navigate it..impossible to find old posts..
I am sorry to hear about your ongoing PHN.I first got shingles in my face and eye in 2013. Its now 2017 and yes it does get better!.
Like many folks I suffered ongoing PHN after the rash healed. It was compounded by frequent hives breaking out on the area on my face and scalp where the shingles had been. The PHN itself was a burning itch and pain that got worse at night and was very sensitive to pressure. I could not lay on my right side for over 3 years .
Something that I have started using about 6 weeks ago has given me significant relief. It is a cream called Gallixa - gallium maltolate. It is sold by mail as a skin cream but shows great promise for nerve pain.
I apply it to my face and scalp( its not greasy or sticky) about 3-4 times a day. It pretty much knocks out the pain and itching for many hours at a time. I also have not had an outbreak of hives in the past 6 weeks when I used to get them a few times a month. It is not a total cure- I still cannot lay on that side for long and the skin is sensitive if I touch it , but less so. I have to keep using it.
I highly recommend this- its not expensive or unpleasant. It has helped me more than lidocaine cream or patches and the very expensive sticky compounded cream that my doctor prescribed.
Best of luck to you.