Question 1

what does a high number of red blood cell count signify? my recent blood test came back and my red blood cell count is above the reference range. 7.64

Accepted Answer

Not very significant: Slight increase in RBC's may be a  compensatory reaction to blood loss either external from injury or internal like a bleeding  ulcer. Excessive increase in RBC count can be due to bone marrow disease. Repeat the count after a few months and if it is still high consult a hematologist

Question 2

does cbc blood test include white and red blood cell count?

Accepted Answer

It can,,,: CBC stands for Complete Blood Count, which includes platelet, white blood cell count, hemoglobin, and hematocrit.  These last 2 values indicate the amount of blood in your body by concentration and percent of blood volume.  A more thorough report can also show the size range and number of red cells along with a differential of the white cells.

Question 3

my blood test show slightly high red blood cell count (5.78) they are smaller and carry slight less oxygen. what could this be? told me not to worry

Accepted Answer

Beta thalassemia tra: It may due to a benign disorder of hemoglobin synthesis, common underlying defect being a carrier state for beta thalassemia, or beta thalassemia trait.  The advice to not worry is correct.  You are not likely to cause any problems for children either, unless your partner also carries the same defect.

Question 4

what could cause high protein and high red blood cell count in blood test?

Accepted Answer

Many or none: It depends on the numbers and your general health, symptoms, and physical examination. Often a blood test that is just above or below the normal range is still normal.  Talk to your medical provider about the tests.

Question 5

im 20 years old and doc ordered test due to feeling bad. results say my vitiman d is 14 and my red blood cell count is 5.28. are those oddly low/high?

Accepted Answer

B 12 is low: Experts recommend a B 12 between 50 and 80 for optimal health.  Please see your doc.  If you supplement w/B 12 please use the sublingual (under the tongue) type for maximum effectiveness.  Your doc will tell you more about your red blood count.  Peace and good health.

Question 6

blood test results show lymphocytes at 46 when normal is 20-40. everything else (white and red blood cell count normal). should i be worried?

Accepted Answer

Lymphocytes: There is always some variation in counts , what is "normal" is what falls within the 95% confidence interval of average. So some "normals" will fall above or below the range.   Would not worry if no symptoms,  no atypical lymphocytes, may consider repeating  in 2-3 months to get the pattern. Follow up and discuss with your doctor as well.

Question 7

my wife had a elevated red blood cell count @ last visit, is this a real concern or could it go down next test in 2 months she was on iron supplement?

Accepted Answer

Certainly could: Probably no big concern here.

Question 8

had a blood test taken that said i have an abnormal red blood cell count of 5.49. i live in a high altitude area and dont drink much water.is this count a problem and if so what thing can one do to lower rbc? is this sign of concern?

Accepted Answer

: Yes, dehydration and living at high altitude can both contribute to an elevated red blood cell count or polycythemia.Trying to hydrate better is what you can try for now as serial counts will be needed in order to identify a pattern and in case further workup is needed. Your doc remains your best reference and can coordinate going forward.

Question 9

low red blood cell count, high platelets and high mch on lab test. what can it mean?

Accepted Answer

Depends: It depends upon how abnormal the counts are.   Laboratory normals are set at the laboratory level and do not indicate normal for everyone. Values slightly outside the range may be completely normal for you and not for another person. This is where your doctor uses their experience and personal  knowledge of your case.

Question 10

5 months post covid 19 my red blood cell count is marginally high (5.69 vs range of 4.5-5.5) which may explain why i feel like i am not getting enough oxygen. other blood tests look fine but asthma and allergy meds are not helping. ideas welcome.

Accepted Answer

Symptoms: This red blood count would not lead to a shortage of oxygen.  There are long term effects of covid so breathing difficulties from covid lung damage, for instance , may persist.  However, being sick with this illness can be very scary.  It is possible that anxiety about breathing is leading to problems.

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Doctor answers about:

How do they test your red blood cell count

A member asked:

What does a high number of red blood cell count signify? my recent blood test came back and my red blood cell count is above the reference range. 7.64

A member asked:

Does cbc blood test include white and red blood cell count?

A member asked:

My blood test show slightly high red blood cell count (5.78) they are smaller and carry slight less oxygen. what could this be? told me not to worry

A member asked:

What could cause high protein and high red blood cell count in blood test?

A member asked:

Im 20 years old and doc ordered test due to feeling bad. results say my vitiman d is 14 and my red blood cell count is 5.28. are those oddly low/high?

A member asked:

Blood test results show lymphocytes at 46 when normal is 20-40. everything else (white and red blood cell count normal). should i be worried?

A member asked:

My wife had a elevated red blood cell count @ last visit, is this a real concern or could it go down next test in 2 months she was on iron supplement?

A member asked:

Had a blood test taken that said i have an abnormal red blood cell count of 5.49. i live in a high altitude area and dont drink much water.is this count a problem and if so what thing can one do to lower rbc? is this sign of concern?

A member asked:

Low red blood cell count, high platelets and high mch on lab test. what can it mean?

A member asked:

5 months post covid 19 my red blood cell count is marginally high (5.69 vs range of 4.5-5.5) which may explain why i feel like i am not getting enough oxygen. other blood tests look fine but asthma and allergy meds are not helping. ideas welcome.

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