Doctors discovered an unusual symptom of vitamin B12 deficiency

Vitamin B12 is necessary for the proper formation of red blood cells – erythrocytes. They provide body tissues with oxygen. B12 deficiency can lead to anemia. This vitamin is not found in plant foods, so vegetarians and vegans can face B12 deficiency.

As a recent study showed, a hoarse voice and glossitis can indicate a lack of this substance in the body. In this painful condition, the tongue swells and becomes inflamed. If similar symptoms appear simultaneously with depression or memory loss, experts recommend consulting a doctor.

In case of vitamin B12 deficiency, the doctor can prescribe its injections. It is difficult for vegetarians to make a diet rich in this substance. Some soy products, artificially enriched with the vitamin, and yeast pastes can help.

It was previously reported that vitamin B12 deficiency can be determined by the condition of the lips. Another characteristic symptom is tingling in the limbs due to insufficient blood supply.