Hemoglobin (Hb) Test |#MTP|

The Hemoglobin (Hb) Test measures the amount of hemoglobin, a protein within your red blood cells, responsible for carrying oxygen throughout your body. Doctors order this simple blood test to assess your overall health and identify potential underlying conditions. Low hemoglobin levels (anemia) can cause fatigue, weakness, and shortness of breath. The Hb test helps diagnose anemia and pinpoint its cause, which could be due to iron deficiency, vitamin deficiencies, blood loss, or certain chronic illnesses. Conversely, very high hemoglobin levels, although less common, might warrant further investigation.

Written by: Dr Vishal Wadhwa, M.D, D.N.B Microbiology, Medical Affairs