ArticleCureus2022
Neuropsychiatric Disorders Associated With Vitamin B12 Deficiency: An Autobiographical Case Report.
Article in Cureus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Myelin damage in donor skin differentiates between synucleinopathies.NPJ Parkinson's disease · 2026Article
- Prescribing practices of healthcare professionals regarding multivitamins and mineral supplements in Pakistan: a cross-sectional study.BMJ open · 2026Article
- Correlation between vitamin B12 levels and peripheral neuropathy in diabetic patients.Bioinformation · 2026Article
- Article
- Syncope due to vitamin-B12 deficiency - case report.Journal of medicine and life · 2025Article
- Unraveling Gender Differences in Obsessive-Compulsive Disorder: A Focus on Key Micronutrients.Cureus · 2025Article
- Potential Advantages of a Well-balanced Nutrition Regimen for People Living with Human Immunodeficiency Virus Type -1.Journal of AIDS and HIV treatment · 2024Article
- Methylcobalamin Deficiency Presenting as Thalamic Syndrome in the Elderly: Association or Chance?Cureus · 2024Article
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vitamin B12 is an essential vitamin. Among its many functions is its crucial role as a coenzyme in a step of normal synthesis of myelin. Likewise, it is a vital coenzyme in the synthesis of neurotransmitters. Therefore, it is no surprise that vitamin B12 deficiency is linked to a spectrum of neuropsychiatric disorders. Most physicians can quickly pick up typical pernicious anemia, but very few remember the association of vitamin B12 with neuropsychiatric disorders. In this case report, the author presents his own experience of neuropsychiatric disorder (presenting as carpal tunnel syndrome along with anxiety) related to vitamin B12 deficiency with a strong recommendation to include vitamin B12 in the initial set of laboratory investigations suggested for patients over 40 years of age presenting with neuropsychiatric disorders.
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Registered trials
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