{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T06:41:39Z","timestamp":1792651299582,"version":"4.5.0"},"reference-count":19,"publisher":"SAGE Publications","issue":"11-12","license":[{"start":{"date-parts":[[2024,5,15]],"date-time":"2024-05-15T00:00:00Z","timestamp":1715731200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Mult Scler"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:p>Paroxysmal neurological symptoms in patients with multiple sclerosis (MS) have long been acknowledged. However, consideration of whether such symptoms are a clinical attack and sufficient for fulfillment of MS diagnostic criteria has varied as criteria have evolved over time. Previous studies and anecdotal reports indicate that some patients with MS first present with syndromes such as trigeminal neuralgia, Lhermitte\u2019s phenomenon, tonic spasm, and seizure years before an attack typical of MS such as optic neuritis or myelitis. We discuss four patients with presumed MS who initially presented with these syndromes with evidence of a corresponding central nervous system (CNS) lesion who, were these symptoms considered an attack, could have been diagnosed with relapsing remitting MS or clinically isolated syndrome. This case series aims to highlight the unmet need for data for such patient presentations and for clinical guidance from future MS diagnostic criteria to optimize care.<\/jats:p>","DOI":"10.1177\/13524585241253513","type":"journal-article","created":{"date-parts":[[2024,5,16]],"date-time":"2024-05-16T02:34:55Z","timestamp":1715826895000},"page":"1566-1570","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":9,"title":["Multiple sclerosis presenting with paroxysmal symptoms: Patients at the limitations of current diagnostic criteria"],"prefix":"10.1177","volume":"30","author":[{"given":"Karl D","family":"Heward","sequence":"first","affiliation":[{"name":"Department of Neurological Sciences, Larner College of Medicine, The University of Vermont, Burlington, VT, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chantal","family":"Roy-Hewitson","sequence":"additional","affiliation":[{"name":"Department of Neurological Sciences, Larner College of Medicine, The University of Vermont, Burlington, VT, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1602-1554","authenticated-orcid":false,"given":"Andrew J","family":"Solomon","sequence":"additional","affiliation":[{"name":"Department of Neurological Sciences, Larner College of Medicine, The University of Vermont, Burlington, VT, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2024,5,15]]},"reference":[{"key":"bibr1-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0000000000207664"},{"key":"bibr2-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awad073"},{"key":"bibr3-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(17)30470-2"},{"key":"bibr4-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp-2012-304498"},{"key":"bibr5-13524585241253513","doi-asserted-by":"publisher","DOI":"10.3390\/jcm9103100"},{"key":"bibr6-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1016\/j.msard.2021.103472"},{"key":"bibr7-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1191\/1352458505ms1177oa"},{"key":"bibr8-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1007\/s13760-015-0466-4"},{"key":"bibr9-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.57.12.2320"},{"key":"bibr10-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1984.04050180069020"},{"key":"bibr11-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1177\/1352458514564486"},{"key":"bibr12-13524585241253513","doi-asserted-by":"publisher","DOI":"10.7224\/1537-2073.2016-065"},{"key":"bibr13-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.45.7.1294"},{"key":"bibr14-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1982.tb03076.x"},{"key":"bibr15-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-6632.1965.tb20235.x"},{"key":"bibr16-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410130302"},{"key":"bibr17-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1002\/ana.1032"},{"key":"bibr18-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1002\/ana.20703"},{"key":"bibr19-13524585241253513","doi-asserted-by":"publisher","DOI":"10.1002\/ana.22366"}],"container-title":["Multiple Sclerosis Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/13524585241253513","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/13524585241253513","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/13524585241253513","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T04:15:16Z","timestamp":1777695316000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/13524585241253513"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5,15]]},"references-count":19,"journal-issue":{"issue":"11-12","published-print":{"date-parts":[[2024,10]]}},"alternative-id":["10.1177\/13524585241253513"],"URL":"https:\/\/doi.org\/10.1177\/13524585241253513","relation":{},"ISSN":["1352-4585","1477-0970"],"issn-type":[{"value":"1352-4585","type":"print"},{"value":"1477-0970","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,5,15]]}}}