{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T09:24:05Z","timestamp":1784280245378,"version":"3.55.0"},"reference-count":6,"publisher":"BMJ","issue":"1","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2024,12,23]]},"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>A meticulous examination of the oral cavity is an essential part of the initial newborn assessment. The differential diagnosis can involve benign and self-limiting lesions to those lesions compromising quality of life. We present a clinical case of a newborn born with a purple, hard tumour on the hard palate that spontaneously regressed, being thus compatible with the case of a sucking blister. Neonatal sucking blisters typically result from vigorous sucking in utero, most commonly of the hand or forearm; however, more atypical locations may be involved. These benign blisters should be differentiated from other newborn conditions by their presentation, characteristic morphology and self-limiting course. A high index of clinical suspicion is necessary to avoid unnecessary investigations and treatments.<\/jats:p>","DOI":"10.1136\/bcr-2024-264271","type":"journal-article","created":{"date-parts":[[2025,1,3]],"date-time":"2025-01-03T01:30:20Z","timestamp":1735867820000},"page":"e264271","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Sucking blister in a newborn: atypical localisation"],"prefix":"10.1136","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-2401-3989","authenticated-orcid":false,"given":"Mariana","family":"Martins","sequence":"first","affiliation":[{"name":"Paediatrics, Unidade Local de Sa\u00fade S\u00e3o Jo\u00e3o, Porto, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Mafalda","family":"Gon\u00e7alo","sequence":"additional","affiliation":[{"name":"Paediatrics, Unidade Local de Sa\u00fade S\u00e3o Jo\u00e3o, Porto, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M\u00e1rio","family":"Mateus","sequence":"additional","affiliation":[{"name":"Paediatrics, Unidade Local de Sa\u00fade S\u00e3o Jo\u00e3o, Porto, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jorge Santos","family":"Silva","sequence":"additional","affiliation":[{"name":"Paediatrics, Unidade Local de Sa\u00fade S\u00e3o Jo\u00e3o, Porto, Portugal"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2025,1,2]]},"reference":[{"key":"2025082709030258000_18.1.e264271.1","doi-asserted-by":"crossref","unstructured":"Afsar FS , Cun S , Seremet S . Neonatal sucking blister. Dermatol Online J 2019;25.","DOI":"10.5070\/D32511046145"},{"key":"2025082709030258000_18.1.e264271.2","doi-asserted-by":"crossref","first-page":"1248","DOI":"10.1001\/jamadermatol.2020.2675","article-title":"Suction Blisters","volume":"156","author":"Vella","year":"2020","journal-title":"JAMA Dermatol"},{"key":"2025082709030258000_18.1.e264271.3","doi-asserted-by":"crossref","first-page":"39","DOI":"10.2147\/RRN.S374095","article-title":"Neonatal Sucking Blister and Sucking Pads: Coexisting Simultaneously in a 24 Hour Old Newborn","volume":"12","author":"Arega","year":"2022","journal-title":"RRN"},{"key":"2025082709030258000_18.1.e264271.4","doi-asserted-by":"crossref","DOI":"10.1542\/peds.2023-064364","article-title":"Management of Pustules and Vesicles in Afebrile Infants \u226460 Days Evaluated by Dermatology","volume":"154","author":"Yun","year":"2024","journal-title":"Pediatrics"},{"key":"2025082709030258000_18.1.e264271.5","unstructured":"DermNet NZ . Blisters and pustules in neonates. 2019 Available: https:\/\/dermnetnz.org\/topics\/blisters-and-pustules-in-neonates"},{"key":"2025082709030258000_18.1.e264271.6","doi-asserted-by":"crossref","first-page":"54","DOI":"10.4103\/ipcares.ipcares_279_22","article-title":"Congenital Suckling Blisters in a Neonate: Nothing to Worry About","volume":"3","author":"Thirunavukkarasu","year":"2023","journal-title":"Ind Pediatr Case Rep"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2024-264271","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T16:03:07Z","timestamp":1756310587000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2024-264271"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1]]},"references-count":6,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,1,2]]},"published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1136\/bcr-2024-264271"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2024-264271","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1]]}}}