Postherpetic neuralgia is the commonest complication of shingles that develops in close to 20% of individuals. Postherpetic neuralgia is often a time period employed to explain irregular burning or shock-like sensations that persists for 90 or even more days following the rash appears. From Mayo Clinic on your inbox https://proleviateusesfdaapproved00875.rimmablog.com/29890064/what-is-shingles-for-dummies