When a MCH and an RBC and WBC is low, what can cause this"
No, but lack of iron could cause a low MCH
iron deficiency
There are several things that might cause a low MCH test result. Some of these things include blood loss, low iron, or microcytic anemia.
it is in megaloblastic anaemia
Low Mean Corpuscular Hemoglobin High Red cell distribution width.
it is in b12 and folic acid deficiency
RBC 5.67 is little bit high. The normal value of RBC is between 3-5.
RBC is red blood cell count, they carry oxygen through the blood stream, could cause anemia.
its depends on patient condition such as bronchitis...maybe due to dehydration
The kidneys would pick up low RBC by detecting low 02. The kidneys would then stimulate epo production to make more RBC. This will in turn cause polycythemia (too much RBC).
If the red blood cell count is low, the patient has anemia. Anemia can cause fatigue by leading to inadequate oxygenation of the tissues.
microcytic hypochromic anaemia