Glossitis, which is characterized by a swollen, inflamed tongue, can occur due to a lack of Vitamin B12. This condition may also lead to mouth ulcers and a burning sensation in the mouth. Many people overlook these symptoms, thinking they are caused by other oral health issues.
4. Numbness and Tingling
One of the more alarming symptoms of Vitamin B12 deficiency is peripheral neuropathy, which manifests as numbness and tingling in the hands and feet. This occurs due to damage to the protective sheath of nerves. If you experience unusual sensations in your extremities, it’s important to consult a healthcare professional.
5. Vision Problems
Vitamin B12 deficiency can affect your vision by damaging the optic nerve, leading to vision disturbances. If you notice blurriness or other visual changes, don’t ignore these symptoms, as they could indicate a serious issue related to B12 levels.
6. Pale or Jaundiced Skin
While most people associate pale skin with anemia, it can also be a sign of Vitamin B12 deficiency. The body requires B12 for red blood cell production, and low levels can lead to anemia, which makes the skin appear pale. In some cases, a deficiency can cause jaundice, giving the skin a yellowish tint.
