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Written by Navneet Kaur, M.Sc. Nutrition & Dietetics

Diet

Signs of Vitamin B12 Deficiency

Vitamin B12 is essential for energy production, nerve function, and DNA synthesis. A deficiency can lead to various health issues. Let’s explore the common signs of Vitamin B12 deficiency. 

Introduction

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Feeling unusually tired and weak is one of the most common signs of B12 deficiency. The body lacks the energy to perform due to insufficient red blood cell production. 

1. Fatigue and Weakness 

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A deficiency in B12 can affect the nervous system, leading to numbness, tingling, or "pins and needles" sensations in the hands and feet. 

2. Numbness and Tingling 

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Lack of Vitamin B12 can cause balance issues and difficulty walking due to damage to the nervous system, affecting movement and coordination. 

3. Difficulty Walking 

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Pale or slightly yellow skin is a result of impaired red blood cell production, a condition known as anemia, which is linked to B12 deficiency. 

4. Pale or Jaundiced Skin 

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Vitamin B12 deficiency can cause anemia, leading to breathlessness and dizziness, especially during physical activities. 

5. Breathlessness and Dizziness 

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Memory loss, confusion, and difficulty concentrating are signs that the brain is not receiving enough oxygen due to B12 deficiency. 

6. Cognitive Issues 

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Struggling to get enough B12 from your diet? Consider multivitamins with B12 to ensure you're meeting your daily needs and maintaining optimal health. 

Recommended Supplement 

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Vitamin B12 is vital for overall health. If you experience these symptoms, consult a healthcare professional to get tested and discuss supplementation if needed. 

Conclusion

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