What is pernicious anemia?

Answered by 1 Apollo Doctors

Dr Siri Nallapu

General Practitioner

MBBS
5+ Yrs

Consult Now

Vitamin B12 deficiency is called pernicious anemia because there is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.

Dr. Siri Suggests...

Take a Advanced Heart Blockage Risk Assessment Test or Take a EPO (Erythropoietin) Test Test

Book Advanced Heart Blockage Risk Assessment Test Book EPO (Erythropoietin) Test Test

Answered 24/07/2025

More Health Queries

View all

What is the connection between Vitamin B12 and diabetes?

Answered by Apollo Doctors

Can I have B12 deficiency but normal RBC count?

Answered by Apollo Doctors

Why is vitamin B12 deficiency anemia called pernicious anemia?

Answered by Apollo Doctors

Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.