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Hemoglobin is very low, 5.6 g/dL. How to raise the level?

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Patient's Query

Hi doctor,

My father-in-law has a hemoglobin of 5.6 g/dL. What is the cause? Please suggest a treatment.

Hi,

Welcome to icliniq.com.

There are multiple reasons for having low hemoglobin. It can be due to nutritional deficiency or chronic blood loss. I recommend seeing a gastroenterologist. He needs fecal occult blood testing and colonoscopy to rule out occult bleeding. Also, give him two units of blood. HB (hemoglobin) less than 7 g/dL is dangerous. Give him iron and vitamin supplements. He can take Ferrous sulfate 325 mg one tablet three times daily and tablet Iberet-Folic-500 (Folic acid with Vitamin C) one tablet two times daily.

Medically reviewed byiCliniq medical review team

Published At December 21, 2018
Reviewed AtApril 9, 2025

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