Comprehensive Pernicious Anemia

Comprehensive Pernicious Anemia is a condition where the body's immune system mistakenly attacks the stomach's ability to produce intrinsic factor, a protein essential for absorbing vitamin B12 from food. Without enough B12, the body can't make healthy red blood cells, leading to anemia. This condition can also cause nerve damage and neurological problems. It's considered a type of autoimmune disorder and often requires lifelong B12 supplementation to prevent complications. Early diagnosis and treatment are important to manage symptoms and maintain overall health.