Which vitamin deficiencies may lead to neuropathy?

Vitamin deficiencies that can lead to neuropathy primarily include Vitamin B1 (thiamine) and Vitamin B12. Thiamine is essential for carbohydrate metabolism, and a deficiency can result in neurological issues, as seen in conditions like Wernicke’s encephalopathy. Vitamin B12 is crucial for maintaining healthy nerve cells and forming myelin, the protective sheath around nerves. A deficiency in B12 can lead to peripheral neuropathy characterized by tingling, numbness, and weakness.

Other vitamins listed, such as A, C, and D, do play roles in overall health and bodily functions, but they are not directly linked to neuropathy in the same way that B vitamins are. Specifically, Vitamin D is important for bone health and immune function, while both Vitamins A and C contribute to various bodily processes but are not primarily associated with nerve function or causing neuropathy.

Thus, the selection of Vitamins B1 and B12 as the answer highlights their specific roles in neurological health and underlines how deficiencies in these vitamins can lead to significant nerve-related issues.