The signs and symptoms of postherpetic neuralgia are generally limited to the area of your skin where the shingles outbreak first occurred — most commonly in a band around your trunk, usually on one side of your body. However postherpetic neuralgia is also common in people whose shingles occurred on the face.
Signs and symptoms may include:
- Pain that lasts 3 months or longer after the shingles rash has healed. The associated pain has been described as burning, sharp and jabbing, or deep and aching.
- Sensitivity to light touch. People with the condition often can't bear even the touch of clothing on the affected skin (allodynia).
- Itching and numbness. Less commonly, postherpetic neuralgia can produce an itchy feeling or numbness.
When to see a doctor
See a doctor at the first sign of shingles. Often the pain starts before you notice a rash. Your risk of developing postherpetic neuralgia is lessened if you begin taking antiviral medications within 72 hours of developing the shingles rash.
Sept. 16, 2015
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- Important drug warning. U.S. Food and Drug Administration. http://google2.fda.gov/search?q=cache:EKB1SS0qgzQJ:www.fda.gov/downloads/safety/medwatch/safetyinformation/safetyalertsforhumanmedicalproducts/ucm213266.pdf+tramadol+suicide+risk&client=FDAgov&site=FDAgov&lr=&proxystylesheet=FDAgov&output=xml_no_dtd&ie=UTF-8&access=p&oe=UTF-8. Accessed Sept. 3, 2015.