Symptoms include burning pain in the lower legs after, say, a short walk to the mailbox.

WSJ: New Tactics to Treat Artery Disease That Harms Legs

Then came a burning pain under the nails of her fingers and toes.

CNN: Richard Lacayo

Postherpetic neuralgia affects your nerve fibers and skin, and the burning pain associated with postherpetic neuralgia can be severe enough to interfere with sleep and appetite.

CNN: Postherpetic neuralgia

There were five symptoms that very few women identified as possibly being due to cancer: vaginal itching or burning, back or abdominal pain, being tired all the time, having to pass urine very badly or more often than usual, and bloating.

MSN: 5 signs of gynecological cancer women ignore