Histamine released by these cells causes small blood vessels to dilate, giving rise to the well-known symptoms such as itching and swelling in the mouth, skin rash, itchy or runny nose or diarrhoea.
由这些细胞释放出的组胺导致小血管扩张，引起众所周知的症状，比如搔痒、口腔肿胀、皮疹、鼻子发痒或流鼻涕，或腹泻。
There are many superstitious about itching. For example, an itchy nose means you're going to have a quarrel with someone.
对于身上某个部位发痒，人们有很多迷信说法。比如，鼻子发痒意味着你将会和某人吵架。
我的鼻子痒。
My nose itches badly inside, sometimes this is accompanied by itching in my eyes, ears and throat.
我的鼻子里痒得厉害，有时连眼睛、耳朵和嗓子一起痒。
The result presents that sternutation is related with the pattern, and also the itching of eyes, nose and ears are related to the pattern.
由分析结果呈现出打喷嚏症状的严重程度与体质证型有关，及目鼻上颚痒感的严重程度也与体质证型有关；
If sneezing is accompanied by itching, it's most likely an allergy, If you have a sore throat or runny nose, but no itching, it's probably an infection.
如果打喷嚏的同时还觉得痒，那很可能是过敏。如果咽喉疼痛、涕泪横流，但不痒，那可能就是感染了。
Hay fever symptoms include sneezing, itching, runny or stuffy nose and red, watery eyes.
花粉症的症状包括打喷嚏，发痒，流鼻涕或鼻塞，红，水汪汪的大眼睛。
These cells produce inflammatory substances, including histamine, that cause fluid to build up in the nasal tissues (congestion), itching, sneezing, and runny nose.
这些细胞产生炎性物质，包括组胺，引起液体建立在鼻腔组织(拥塞)，瘙痒，打喷嚏，流涕。
These cells produce inflammatory substances, including histamine, that cause fluid to build up in the nasal tissues (congestion), itching, sneezing, and runny nose.
这些细胞产生炎性物质，包括组胺，引起液体建立在鼻腔组织(拥塞)，瘙痒，打喷嚏，流涕。
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