What Causes Abnormal Red Blood Cell Count?
In order to deal properly with abnormal red blood cell count we need to understand and — if possible — remove the underlying causes and risk factors.
We need to ask: "What else is going on inside the body that might allow abnormal red blood cell count to develop?"
Accurate diagnosis of the factors behind abnormal red blood cell count consists of three steps:
Step 1: List the Possible Causative Factors
Identify all disease conditions, lifestyle choices and environmental risk factors that can lead to abnormal red blood cell count. Here are six possibilities:
- Polycythemia Vera
- Bone Marrow Suppression
- Chronic Renal Insufficiency
- Non-Hodgkin's Lymphoma
Step 2: Build a Symptom Checklist
Identify all possible symptoms and risk factors of each possible cause, and check the ones that apply:
frequent abdominal discomfort
history of non-Hodgkin's lymphoma
somewhat elevated basophil count
very low hematocrit
reasonably controlled diabetes
major unexplained weight loss
regular unexplained nausea
occasionally feeling unusually cold
back-of-neck lymph node problems
... and more than 40 others
Step 3: Rule Out or Confirm each Possible Cause
A differential diagnosis of your symptoms and risk factors finds the likely cause of abnormal red blood cell count:
|Bone Marrow Suppression
|Chronic Renal Insufficiency
* This is a simple example to illustrate the process
Arriving at a Correct Diagnosis
is our online diagnosis tool that learns all about you through a straightforward process of multi-level questioning, providing diagnosis at the end.
Red Blood Cell count (RBC). Unit: x10^6/uL or x10^12/L. NOTE: If your results show large numbers, divide by 1000 (i.e. 3900 becomes 3.9).
→ Don't know
→ Under 3.2 (very low)
→ 3.2 to 4.2 (low)
→ 4.3 to 5.4 (normal)
→ Over 5.4 (high)
Based on your response to this question, which may indicate low red blood cell count, normal red blood cell count or high red blood cell count, The Analyst™
will consider possibilities such as:
|Anemia also suggests the following possibilities:|Chronic Renal Insufficiency
|Anemia is almost always present in cases of chronic renal failure, and can occur through any of the basic mechanisms (blood loss, excessive destruction of red blood cells, or low production of red blood cells.) However, the typical anemia associated with CRF results from decreased production of red blood cells by the bone marrow: failing kidneys no longer produce sufficient erythropoietin, a hormone that stimulates the production of oxygen-carrying red blood cells (RBCs). In addition to decreased levels of RBCs, patients often begin to accumulate toxic metabolites, which shorten the lifespan of existing RBCs.|Leukemia
|The red blood cell deficiency caused by leukemia leads to anemia and the symptoms of anemia, including severe fatigue, pallor, and breathing difficulty.|
... and also rule out issues such as: