![Acral pigmentation caused by a vitamin B12 deficiency - KOMATSU - 2008 - The Journal of Dermatology - Wiley Online Library Acral pigmentation caused by a vitamin B12 deficiency - KOMATSU - 2008 - The Journal of Dermatology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/6d1de32c-ab09-45f9-8733-5953ea85f664/j.1346-8138.2008.00573.x.fp.png)
Acral pigmentation caused by a vitamin B12 deficiency - KOMATSU - 2008 - The Journal of Dermatology - Wiley Online Library
When all my limbs went numb one morning, I went to urgent care in a panic. It turned out to be a vitamin B12 deficiency.
![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)
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
A vegan man whose arms went numb and who had trouble speaking had vitamin B12 levels so low they were 'undetectable'
Most vitamin supplements are useless, but there's more evidence that vitamin D could be the exception
![PDF) Vitamin B12 deficiency among patients with diabetes mellitus: Is routine screening and supplementation justified? PDF) Vitamin B12 deficiency among patients with diabetes mellitus: Is routine screening and supplementation justified?](https://i1.rgstatic.net/publication/236653058_Vitamin_B12_deficiency_among_patients_with_diabetes_mellitus_Is_routine_screening_and_supplementation_justified/links/568c086008aeb488ea2fa78d/largepreview.png)