Most of us are familiar with Shingles, the painful and intense illness people sometimes call “the adult version of Chicken Pox.” What is lesser known is that of the 800,000 Americans who develop Shingles this year, 20% will go on to experience Post Herpetic Neuralgia or PHN.
PHN is often a long-term illness that can cause extreme pain and sensitivity for years. One patient’s skin was so sensitive that he couldn’t button his shirt, ride in a car, or even sleep normally (he slept sitting up for an amazing six and a half years!).
Can we give patients a pill or a shot that will relieve or cure PHN? Sadly, no. This illness is very difficult to treat for several daunting reasons:
* Patients’ nerves can be damaged by the Varicella-Zoster viruses. Damaged nerves lead to long-term problems.
* The viruses sometimes set up a chronic infection state in a patient’s tissues and nerves, preventing complete healing from taking place. The infection can go on and on, sometimes for years, even when treated.
* Individual responses to various forms of treatment vary widely. What works for one person may not bring any improvement...