A vitamin B12 deficiency can go unnoticed and cause symptoms like numb limbs and a yellow tinge to the skin and eyes. A dietitian explains how to get enough.
Nitrous oxide is paralyzing people by inactivating vitamin B12. Here are 5 other risks of using the legal drug.
Qué problemas para la salud trae la falta de vitamina B12 (y por qué no siempre se puede resolver tomando suplementos)
![Vitamin B12 deficiency neuropathy; a rare diagnosis in young adults: a case report – topic of research paper in Clinical medicine. Download scholarly article PDF and read for free on CyberLeninka open Vitamin B12 deficiency neuropathy; a rare diagnosis in young adults: a case report – topic of research paper in Clinical medicine. Download scholarly article PDF and read for free on CyberLeninka open](https://cyberleninka.org/viewer_images/1486429/f/1.png)