Anemia | Symptom Checker
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What causes anemia? 45 possible conditions

See a list of possible causes in order from the most common to the least.



This condition is considered a medical emergency. Urgent care may be required.

Meningococcemia is a bacterial infection that can lead to meningitis. Learn more about the symptoms.

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All About Abetalipoproteinemia

Abetalipoproteinemia (ABL) is an inherited condition that prevents the body from completely absorbing certain dietary fats.

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Factor VII Deficiency

Factor VII deficiency is a blood clotting disorder due to a deficiency in factor VII, a protein produced in the liver. It can cause bruising and soft tissue bleeding.

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Colonic (Colorectal) Polyps

Colonic polyps are growths that appear on the surface of the colon. Learn about colonic polyp symptoms, causes, treatment, and prevention.

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Chronic Lymphocytic Leukemia

Chronic lymphocytic leukemia is a form of cancer that affects your lymphocytes, a type of white blood cell. Learn about symptoms and treatment.

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.