Tracing deficiency to disorders: vitamin B12 and the neurological manifestations of infantile seizures and west syndrome
DOI:
https://doi.org/10.18203/2394-6040.ijcmph20243678Keywords:
Hypsarrhythmia, Infantile spasms, Neurodevelopmental delays, Vitamin B12 deficiency, West syndromeAbstract
A silent maestro conducts the developing brain's symphony – Vitamin B12. When this vital nutrient goes missing, the music can convulse, leading to infantile seizures. This review delves into the fascinating link between B12 deficiency and the enigmatic West syndrome, a specific seizure disorder in infants. We dissect the intricate mechanisms by which B12 deficiency disrupts these vital pathways, potentially orchestrating this devastating neurological manifestation. One crucial impact area is myelination, the process of insulating nerve fibers with a fatty sheath for efficient signal transmission. Without sufficient B12, this insulation falters, disrupting communication between neurons. This disruption may manifest in the characteristic seizures observed in West syndrome. Furthermore, B12 is essential for producing neurotransmitters, the chemical messengers that shuttle information between brain cells. A deficiency can leads to imbalances in these messengers, potentially triggering abnormal electrical activity and causing seizures. By meticulously analyzing the reported association between B12 deficiency and the well-defined clinical presentation of West syndrome, this article underscores the crucial role of considering this vitamin deficiency in the complex detective work of diagnosing infantile seizures. Early identification and intervention, administered with the precision of a perfectly timed crescendo, can be the key to restoring the harmonious melody of a healthy brain, ensuring proper development and a brighter future for these vulnerable infants.
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