Blackout

Lack of vitamin B12 made a black man even darker

(ORDO NEWS) — Physicians from Trinidad and Tobago described excessive darkening of the skin in a black man. The patient has increased melanin synthesis due to B12 deficiency anemia, and because of this, the color of the feet and palms has changed. Doctors diagnosed him with pernicious anemia, which is most often accompanied by fatigue, shortness of breath and dizziness. Darkening of the skin, especially in the absence of other…