A study on the correlation between pain frequency and severity and vitamin B12 levels in episodic and chronic migraine
ABSTRACT Background It is believed that vitamin B12 deficiency and hyperhomocysteinemia cause endothelial cell damage by increasing the levels of free oxygen radicals, which may, in turn, be related to the onset of migraine episodes. Objective The objective of our study was to ascertain a correl...
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| Format: | Article |
| Language: | English |
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Academia Brasileira de Neurologia (ABNEURO)
2022-08-01
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| Series: | Arquivos de Neuro-Psiquiatria |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2022000600586&tlng=en |