Low levels of nutrients in the body can take a drastic toll on our health. Not only does it make us feel weak and less efficient, but it can also give light to serious health problems.

from Times of India https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/vitamin-b12-deficiency-this-sign-in-the-feet-may-be-hard-to-reverse/photostory/94532560.cms