{"title":"疼痛的神经机制。","authors":"Gerard Malnar","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Pain is one of the most common reasons that patients seek medical care, and affects one-third of the population within a given year. Pain is not always \"functional\" (physiologic), but often is pathologic, or chronic. This article describes the mechanisms of pain, showing how a protective response can become altered to chronic pain state, such as chronic pelvic pain.</p>","PeriodicalId":50324,"journal":{"name":"International Journal of Fertility and Womens Medicine","volume":"49 4","pages":"155-8"},"PeriodicalIF":0.0000,"publicationDate":"2004-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Neural mechanisms of pain.\",\"authors\":\"Gerard Malnar\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Pain is one of the most common reasons that patients seek medical care, and affects one-third of the population within a given year. Pain is not always \\\"functional\\\" (physiologic), but often is pathologic, or chronic. This article describes the mechanisms of pain, showing how a protective response can become altered to chronic pain state, such as chronic pelvic pain.</p>\",\"PeriodicalId\":50324,\"journal\":{\"name\":\"International Journal of Fertility and Womens Medicine\",\"volume\":\"49 4\",\"pages\":\"155-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Fertility and Womens Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Fertility and Womens Medicine","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Pain is one of the most common reasons that patients seek medical care, and affects one-third of the population within a given year. Pain is not always "functional" (physiologic), but often is pathologic, or chronic. This article describes the mechanisms of pain, showing how a protective response can become altered to chronic pain state, such as chronic pelvic pain.