which disease reduce the haemoglobin in the blood? regards,sanjana shetty please help out as fast as possible Share with your friends Share 2 Jahirul Mazumder answered this Anemia is the disease which reduces the haemoglobin level in the blood. 3 View Full Answer Pritikha Shree . R answered this The hemoglobin test may be used to screen for, diagnose, or monitor a number of conditions and diseases that affect red blood cells (RBCs). 3
