If you've ever had a urinary tract infection (UTI), you're probably familiar with the burning pain and sense of urgency. But the infection does not always announce itself with such obvious symptoms.

如果你曾患过尿路感染，就可能会对那种小便灼痛与急迫感非常熟悉，但是这种感染症状并不总是像前两种那样很明显。

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Patients may report burning, pain, foreign body sensation, photophobia, and blurred vision.

病人的主诉可能包括烧灼感，异物感，畏光，以及视物模糊。

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The initial symptoms of rabies are fever and often pain or an unusual or unexplained tingling, pricking or burning sensation (paraesthesia) at the wound site.

狂犬病最初症状是发热，伤口部位常有疼痛或有异常或原因不明的颤痛、刺痛或灼痛感(感觉异常)。

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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

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

CNN: Richard Lacayo