A Case of Vitamin B12 Deficiency With Various Psychiatric Symptoms and Cognitive Impairment

Prim Care Companion CNS Disord. 2020 Feb 20;22(1):19l02490. doi: 10.4088/PCC.19l02490.

Authors

Keitaro Kimoto¹, Bunta Shibasaki¹, Norio Tamura², Yuki Takahashi¹, Mizuki Maehara¹, Natsuru Watanabe¹, Katsunaka Mikami¹, Hideo Matsumoto¹, Kenji Yamamoto^{3

1}

Affiliations

¹ Department of Psychiatry, Tokai University School of Medicine, Kanagawa, Japan.
² Department of Psychiatry, Keyaki-no-Mori Hospital, Kanagawa, Japan.
³ Department of Psychiatry, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan. key@is.icc.u-tokai.ac.jp.

PMID: 32083818
DOI: 10.4088/PCC.19l02490

No abstract available

Publication types

Case Reports

MeSH terms

Cognitive Dysfunction / etiology*
Delirium / etiology*
Delusions / etiology*
Hallucinations / etiology*
Humans
Male
Middle Aged
Standing Position
Vitamin B 12 / analogs & derivatives
Vitamin B 12 / pharmacology
Vitamin B 12 Deficiency / complications*
Vitamin B 12 Deficiency / drug therapy
Vitamin B Complex / pharmacology

Substances

Vitamin B Complex
mecobalamin
Vitamin B 12