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Chilblains are small, itchy swellings on the skin that occur as a reaction to cold temperatures.
Our Health A-Z contains more information on Chilblains.
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Postherpetic neuralgia is a nerve pain that occurs at the site of a previous attack of a condition called shingles.
Our Health A-Z contains more information on Postherpetic neuralgia.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.