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The RBC deficiency is deficiency disease of :
  • a)
    Vitamin B12.
  • b)
    Vitamin B6
  • c)
    Vitamin B1
  • d)
    Vitamin B2
Correct answer is option 'A'. Can you explain this answer?
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The RBC deficiency is deficiency disease of :a)Vitamin B12.b)Vitamin B...
RBC deficiency is because of deficiency of vitamin B12.
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The RBC deficiency is deficiency disease of :a)Vitamin B12.b)Vitamin B...


Deficiency of Vitamin B12 (Cobalamin)

Vitamin B12 deficiency can lead to a condition known as megaloblastic anemia, which is characterized by a reduced number of red blood cells (RBCs) in the body. This deficiency affects the production of RBCs in the bone marrow, leading to their decreased lifespan and abnormal size.

Causes of Vitamin B12 Deficiency
- Inadequate dietary intake of vitamin B12, commonly seen in vegetarians and vegans
- Malabsorption due to conditions such as pernicious anemia, atrophic gastritis, or Crohn's disease
- Certain medications that interfere with vitamin B12 absorption
- Increased demand for vitamin B12 during pregnancy or in individuals with certain medical conditions

Symptoms of Vitamin B12 Deficiency
- Fatigue and weakness
- Shortness of breath
- Pale or jaundiced skin
- Nerve problems like tingling or numbness in hands and feet
- Difficulty walking
- Smooth and sore tongue

Treatment of Vitamin B12 Deficiency
- Supplementation with vitamin B12 either orally or through injections
- Dietary changes to include more vitamin B12-rich foods like meat, fish, dairy, and fortified cereals
- Treatment of underlying conditions causing malabsorption

It is essential to diagnose and treat vitamin B12 deficiency promptly to prevent severe complications such as neurological damage and irreversible nerve problems. Regular monitoring and management by healthcare professionals are crucial for individuals with this deficiency.
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The RBC deficiency is deficiency disease of :a)Vitamin B12.b)Vitamin B6c)Vitamin B1d)Vitamin B2Correct answer is option 'A'. Can you explain this answer?
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