Understanding Anemia
Anemia is a condition where the blood lacks enough healthy red blood cells or hemoglobin, reducing oxygen flow to the body’s tissues.
Key Fact: Iron-deficiency anemia is the most common form of anemia worldwide.
Common Symptoms
Fatigue
Significant tiredness and lack of energy even after resting.
Pale Skin
A noticeable loss of color in the skin, gums, or nail beds.
Dizziness
Feeling lightheaded or faint, especially when standing up quickly.
Cold Extremities
Hands and feet feeling persistently cold regardless of temperature.
Risk Factors
- Diet low in iron, B12, or folate
- Intestinal disorders
- Chronic diseases
- Pregnancy
Diagnosis & Treatment
Diagnosis
Diagnosis is primarily through blood tests that measure hemoglobin levels and red blood cell count.
Complete Blood Count (CBC)
Serum Iron Tests
Ferritin Test
Vitamin B12 Level
Common Treatments
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Iron Supplements: Oral supplements to replenish iron stores in the body.
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Dietary Changes: Increasing intake of red meat, leafy greens, and iron-fortified foods.
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Vitamin B12 Shots: Injections for those unable to absorb sufficient B12 from diet.