ADVERTISEMENT
Introduction
Vitamin B12 is essential for nerve function, red blood cell production, and DNA synthesis. Unfortunately, many people suffer from a B12 deficiency without realizing it, as the symptoms can be subtle and are often mistaken for other health issues.
Commonly Ignored Signs of B12 Deficiency
Persistent Fatigue
Low B12 levels can impair red blood cell formation, reducing oxygen delivery and causing chronic tiredness.
Tingling or Numbness
A deficiency can damage the protective covering of nerves, leading to tingling, numbness, or a “pins and needles” sensation, especially in hands and feet.
Pale or Yellow Skin
Insufficient B12 can lead to megaloblastic anemia, which may result in pale or slightly yellow skin.
Cognitive Issues
Trouble with memory, concentration, or mood can occur, and in severe cases, lead to depression or dementia-like symptoms.
Glossitis and Mouth Ulcers
ADVERTISEMENT
