南京的张先生最近很苦恼，一到晚上他全身奇痒无比，一抓身上就会出现大块大块的红肿，可是白天这些红肿、瘙痒又会消失， 张先生没有直观的症状，就一直没有来医院就诊，怎知病情越发严重，几乎整晚都睡不着，他只好硬着头皮来到南京市中医院就诊，原来这时有时无的瘙痒红肿是急性荨麻疹。

Mr Zhang of nanjing very upset recently,At night he systemic JiYang and clinking,A catch body will appear large chunks of redness,But during the day all the redness and swelling/Itching will disappear again, Mr. Zhang is not intuitive,Has been to the hospital,How to know condition increasingly severe,Almost couldn't sleep all night,He had to crustily skin of head to nanjing hospital see a doctor,The original at this moment no itching redness and swelling is sometimes acute urticaria.

　　该院皮肤病科祁坚副主任医师介绍说，荨麻疹是一种常见的过敏性皮肤病，由各种因素致使皮肤粘膜血管发生暂时性炎性充血与大量液体渗出，造成局部水肿性的损害，其迅速发生与消退、有剧痒，可有发烧、腹痛、腹泻或其他全身症状。可分为急性荨麻疹、慢性荨麻疹、血管神经性水肿与丘疹状荨麻疹等。急性荨麻疹的最大特点就是时起时消，没有规律可循。祁坚主任提醒患者，即使白天没有症状的时候也要及时来医院，医生会根据描述判断病情。

Of doctor of vice director of the hospital dermatology department QiJian said,Urticaria is a common allergic skin diseases,By all sorts of factors caused the skin mucous membrane angiogenesis temporary inflammatory hyperemia and large amounts of fluid seepage,Local edema of damage,Its rapid onset and retreat/Have a pr,Can have a fever/Abdominal pain/Diarrhea or other systemic symptoms.Can be divided into acute urticaria/Chronic urticaria/Angioneurotic edema and papule shape urticaria, etc.When is the biggest characteristic of acute urticaria,No rules to follow.QiJian remind, director of the patients,Even during the day time and no symptoms to hospital in time,The doctor will be described according to the judgment condition.

　　引起荨麻疹的因素甚多，病因较复杂，约3/4患者找不到原因，但是一般来讲急性荨麻疹追溯起来可以找到一些原因，比如说接触到一些什么东西，或是吃了一些什么东西。据张先生回忆，最近几乎天天都吃海鲜大餐。中医强调饮食与健康息息相关，其中的一些食物就是诱发过敏的因素如牛奶、鸡蛋、蘑菇等，过量食猪肉、龙虾、海鲜，大量饮酒后，都可能诱发，还有番茄、花生、腰果等也可能诱发急性荨麻疹。另外，熬夜和高度精神紧张的生活状态，使身体得不到充分的休息导致抵抗力下降也是诱发荨麻疹的因素。

There are a lot of causes of urticaria,Cause is complicated,About three quarters of patients can't find the reason,But in general acute urticaria back up and you can find some reasons,Such as access to some what things,Or eat some what things.According to Mr. Zhang recalls,Seafood dinner almost every day recently.Chinese medicine diet is closely related to health,Some of the food is to induce allergic factors such as milk/The eggs/Mushrooms, etc.,Eat too much pork/lobster/seafood,After a heavy drinking,Is likely to induce,There is a tomato/peanuts/Cashew nuts etc may induce acute urticaria.In addition,Stay up late and high stress state of life,The body can not get sufficient rest factors led to the decrease of the resistance is also induced urticaria.

　　荨麻疹的治疗和预防找到诱因是关键。平时尽量保持正常的作息时间，饮食应该以清淡为主，尽量避免选择消化时间较长的脂肪类食品，减少食用如龙虾、海鲜等“易发”食物。 钱文娟 任旻婧 整理

Urticaria treatment and prevention to find incentives is the key.Try to keep the normal work and rest time,Diet should be given priority to with light,Try to avoid choosing digesting fatty foods for a longer time,Reduce to eat such as lobster/Seafood, etc."prone"food. Qian Wenjuan Ren Min Jing finishing