{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T16:15:01Z","timestamp":1780071301435,"version":"3.54.0"},"reference-count":25,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,2,27]],"date-time":"2022-02-27T00:00:00Z","timestamp":1645920000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Endocrinology"],"published-print":{"date-parts":[[2022,2,27]]},"abstract":"<jats:p>Vitamin D intoxication (VDI) usually develops due to inappropriate use of vitamin D in high doses by the families of infants with complaints suggestive of vitamin D deficiency such as delayed teething, knock knees, or delayed walking. We present here an experience of treating an infant with asymptomatic VDI that had a prolonged course of recovery and a sustainable level of vitamin D over a follow-up period of 2.5 years. In our patient, vitamin D started to drop steadily after a month of stopping vitamin D supplements but not to a normal level. It reached an acceptable level only after six months. This case emphasizes the importance of educating parents about the empirical use of vitamin D over the counter, assessing the baseline level of serum vitamin D level prior to initiation of treatment and highlights the value of verifying additional dietary sources of vitamin D or oral supplements in patient\u2019s history.<\/jats:p>","DOI":"10.1155\/2022\/7072815","type":"journal-article","created":{"date-parts":[[2022,2,28]],"date-time":"2022-02-28T00:55:07Z","timestamp":1646009707000},"page":"1-5","source":"Crossref","is-referenced-by-count":1,"title":["An Infant with Asymptomatic Vitamin D Intoxication: A Prolonged and Sustainable Recovery"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8982-6348","authenticated-orcid":true,"given":"Ibrahim","family":"Al Alwan","sequence":"first","affiliation":[{"name":"College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia"},{"name":"Endocrine Division, Department of Pediatrics, King Abdullah Specialized Children Hospital, Riyadh, Saudi Arabia"},{"name":"King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3398-1370","authenticated-orcid":true,"given":"Nouf","family":"Al Issa","sequence":"additional","affiliation":[{"name":"Endocrine Division, Department of Pediatrics, King Abdullah Specialized Children Hospital, Riyadh, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1254-0541","authenticated-orcid":true,"given":"Yousef","family":"Al Anazi","sequence":"additional","affiliation":[{"name":"Endocrine Division, Department of Pediatrics, King Abdullah Specialized Children Hospital, Riyadh, Saudi Arabia"},{"name":"Department of Pediatrics, College of Medicine, Majmaah University, Majmaah, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5469-1220","authenticated-orcid":true,"given":"Khalid","family":"Al Noaim","sequence":"additional","affiliation":[{"name":"Endocrine Division, Department of Pediatrics, King Abdullah Specialized Children Hospital, Riyadh, Saudi Arabia"},{"name":"Department of Pediatrics, College of Medicine, King Faisal University, Al-Ahsa, Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8603-5663","authenticated-orcid":true,"given":"M. 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