Health encyclopaedia 健康百科全书

Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

Causes of Raynaud's phenomenon原因雷诺现象

Raynaud's phenomenon occurs in any form of artery disease that causes narrowing, especially atherosclerosis or Buerger's disease (thromboangiitis obliterans).雷诺氏现象发生在任何形式的动脉疾病的原因缩小，尤其是动脉粥样硬化或柏格氏症（血栓闭塞性脉管炎） 。 It also occurs when there is any cause of obstruction to blood flow, such as embolism, thrombosis or diabetic arterial disease (see Diabetes).它也时有发生，是任何事业的阻塞血流，如栓塞，血栓形成或糖尿病动脉疾病（见糖尿病） 。

Small arteries can also be obstructed in rheumatoid arthritis and systemic lupus erythematosus, and the phenomenon can also result from repeated vibration or physical trauma to the fingers.小动脉也可以阻碍在类风湿关节炎和系统性红斑狼疮，这一现象也可导致反复振动或身心创伤，以手指。 It sometimes affects musicians, typists or those using vibrating power tools or pneumatic drills.它有时会影响音乐家，打字员或那些使用振动电动工具或风钻。

It may also be caused by drugs such as ergotamine, methysergide or beta blockers, which narrow arteries.它也可能导致药物，如麦角胺， methysergide或β阻滞剂，狭窄的动脉。

Another cause is a toxic industrial agent such as polyvinyl chloride.另一个原因是一种有毒的工业剂，如聚氯乙烯。

• Rabies 狂犬病 Radiation 辐射 Radiotherapy 放射治疗 Raynaud's phenomenon 雷诺氏现象 Rectal examination 直肠指检 Red blood count 红细胞计数 Reiter's syndrome 瑞特氏症候群 Relapsing fever 复发性发烧 Renin test 肾素测试 Repetitive strain injury 重复性劳损 Respiratory distress syndrome 呼吸窘迫症候群 Respiratory tract infection 呼吸道感染 Respite care 喘息服务 Restless leg syndrome 不安腿综合征 Restricted growth 限制增长 Retinal detachment 视网膜脱离 Reye's syndrome Reye氏症候群 Rhesus factor disease 恒河猴因子疾病 Rheumatic fever 风湿热 Rheumatoid arthritis 类风湿关节炎 Rhinitis 过敏性鼻炎 Rickets 佝偻病 Ringworm 癣 Risks and benefits of treatment 风险和益处的治疗 Root canal treatment 根管治疗 Rosacea 酒渣鼻 Roundworm 蛔虫 Rubella 德国麻疹

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