Question body: Hi, these are my mates blood test results, THEY have been slowly rising over the last few months. Any ideas what it could be? Lymphocytes 4.3 high Haemoglobin 159 high White cells 14.9 high Platelets 559 high Mcv 105 high Mch 36.9 high Mchc 353 high Neutrophils 8.3 high Monocytes 1.1 high
Answer: There are some possibilities; one of them is the Polycythemia, which characterized by increase in population of RBCs, some WBC, and PLT in CBC test results, Venesection is one treatment option. Another possibility is the excessive RBC making (erythrocytosis) which makes your blood thicker than it should be, and it could increase your risk for blood clots. early investigation and diagnosis can eliminate the risks.
Yes, platelets could be elevated secondary to low iron and low hemoglobin levels (the medical term is iron deficiency anemia, abbreviated IDA) but the too much amount of platelets isn’t due to a disease in platelets itself but as a complication of IDA, please continue reading to understand that…
Low iron in the blood does not directly affect the platelets level in the blood, that’s because the platelets don’t need iron to proliferate in the bone marrow but the RBCs need the iron in the differentiation step, therefore the RBCs decrease if the iron is low but the platelets increase if the iron is low. got it?
Why the bone marrow may not work normally so it makes too many platelets and low RBC?
Insufficient iron in the blood will slow down the hematopoiesis “the process of making the blood cells in the bone marrow”, and results in low RBC and Hemoglobin, thus the bone marrow tissue produce too much platelets in the account of red cells, therefore, uncontrolled number of Platelets in CBC test. How to read CBC test?
So what is the reason behind the increasing production of platelets in the blood even though the iron amount needed to make cells is scarce?
Because the type of cells from which platelets and red blood cells originate are one, which is “the myeloid”, if the production of red blood cells decreases, all the production capacity will be directed to the second type, which is platelets, as in the picture below shows that both red blood cells and platelets originate from the same cell of origin which interpret why they are produced in that relative way.
in the image, notice that red line arrows, demonstrate that myeloid cell divides into red cells and platelets’ mother then it divided into platelets fragments.
What Causes High Platelets Count in Iron Deficiency Anemia?
The commonest reason for thrombocytosis subsided after Iron Deficiency Anemia is the low iron diet, or your may have inflammation in the stomach or intestines that block them from absorbing the digested iron-rich-food, chronic kidney disease is one example too, irregular menstrual bleeding and pregnancy are of conditions that consume plenty of iron thus the blood cells lack of iron and lead to IDA, therefore the platelets count is increased and appear as “platelets high” in the lab report.
If the Iron stores in the liver deplete due to current or ongoing inflammation, the free iron in the blood will dramatically decreased and also become unavailable for blood cell’s making. Ferritin blood test is recommended in such cases.
Can iron supplements cause high platelets?
No, the opposite is true. To explain that you may know that the scientific fact is the low iron will elevate the platelets level in the blood, on the contrary, adding iron to the blood by using the drugs that enhance the blood level of iron surely will adjust the iron to the normal level and also will induce blood platelets to return to their normal level and even it’s possible to make the platelet level decline and become less than the normal level as well, and thus a transient thrombocytopenia “low platelets” occurs after iron supplementations.
What is the Platelets level in the iron deficiency Anemia?
Platelets count is the blood test may go as high as 900,000 if you are severely anemic of iron deficiency, the reasons is that lack of iron will redirect the bone marrow to produce plenty of platelets while RBC production is reduced, that’s medically called “iron–deficient erythropoiesis” and induce “megakaryopoiesis”. However, as the IDA progresses the bone marrow may produce plenty of platelets that appear higher than normal range in the blood test but the resultant platelets may be larger than normal size and showed enhanced aggregation which means the elevated platelets in the IDA do not necessarily doing their normal required function.
What does it mean by platelets with enhanced aggregation?
The main function of platelets is to adhere to make a plug formation whenever a vessel injured which called “the platelets aggregation function” or “platelets reactivity”, but if the platelets increase in count, they will consequently increase in adhering potential leading to “enhanced aggregation” which may increase the risk of arterial thrombosis (blood clot risk) or other cardiovascular diseases.
Can I have IDA and my platelets be normal and not elevated?
Yes, it can be happening to have mild decreased iron levels and Anemia that don’t impact the platelets level too much, it means your platelets count still inside the normal limits in the blood test results during the Anemia that is due to insufficient iron in the blood. Suggested reason is the large reference range of normal platelets levels “140-400” which allow the blood to interact normally without being an issue on the platelets count at the end, thus unless iron reduction goes worse, platelets will not exceed the maximum normal number in a healthy person.
Another reason is the false results of platelets count, yes, it can be happen that your count is normal in real while the lab reports it as high, possibly because unexpected error in sampling or instruments or unexperienced technicians.
However, the red blood cells in iron deficiency anemia is smaller than than the normal size thus the automounting machines may falsely count the small red cell as platelet because the platelets are smaller than red cell, therefore the blood count test reveal elevated count of platelets while it’s normal indeed.
Incorrect blood sampling may lead to hemolysis of red blood cells which impact on the final count of RBCs and PLT, thus CBC reveals incorrect platelets count which indeed fragmentation of shed red cell, also, formation of small clots in the sample can be a reason to lower platelets than the actual count.
How do you know the platelets count is correct? if the “AGG” flag is on the platelets number then it’s indication of sampling or instrumental errors and must repeat the platelets blood test.
Symptoms of High Platelets in patients with Iron Deficiency Anemia
How do you feel if your platelets count is elevated with anemia of low iron?
Because the high platelets level (thrombocytosis) is a second effect of low iron, it’s rare to complain from thrombocytosis symptoms, instead you may feel the symptoms of the Iron deficiency anemia which may include:
Extremely exhausted, tired and feeling Weakness.
Headache, low concentration, dizziness or lightheadedness.
Pale and dry skin, Cold hands and feet.
Chest pain and heart palpitations (fast heartbeat or shortness of breath).
Some rare complications such as Brittle nails, soreness of your tongue.
Increased risk for infections
Examples of blood test results following the elevated platelets and IDA
Besides the low iron, anemia, and the platelets high count also the IDA impact on the other blood test results as shown below:
Low iron “about 10, normal range 40–100 “
Low Ferritin (iron stores blood test) ” less than 90, normal range 10–200″
Low Hemoglobin level “less than 11.0, normal range is 11–18”
High or Normal TIBC “greater or equal to 450, normal range 240–450 mcg/dL)
That is the diagnostic pattern of blood test results that is characteristic to the IDA and high platelets, however if you complain from another ailment, your lab results will probably impact as well. That was the examples of negative effects of low iron levels on other lab tests.
Explaining the lab report codes near of the platelets count such as:
Low iron means followed by high count of platelets in the CBC test can indicate abnormal platelets production due to insufficient iron which impacts on manufacturing of red blood cells in bone marrow, just that benign increase which usually resolve and stabilize on its own just after the resolution of low iron and low hemoglobin.
But, high platelets count (thrombocytosis) with low hemoglobin and low iron (IDA) doesn’t mean cancer, malignancy, or other serious diseases unless other investigations and scanning report that.
How does iron help in the production of platelets?
Most anemia (50%) in all the world is IDA; while the rest (50%) of anemia reasons are infectious and inflammatory diseases (especially malaria), blood loss from parasitic infections, and other nutrient deficiencies (vitamin A, riboflavin, folic acid, and vitamin B12). The possible reason for IDA in children is the iron deficiency that often coexists with lead intoxication, to understand that you may know that the competition of several other heavy metals may share the iron intestinal absorption pathway. e.g. lead, manganese, cobalt, and zinc. This interaction may produce serious medical complications in children
Can low iron level affect your platelets count?
Definitely yes, because most patients with iron deficiency anemia will have normal or increased blood platelet counts to the extreme degree (alot of platelets in the bloodstream without a necessity), some platelet counts may go higher than 1,000 × 109/L at the time of late diagnosis.
If you have IDA, which high or low platelets will occur?
Thrombocytosis (high count of platelets test) is the most common complication of low iron, nevertheless, thrombocytopenia in association with iron deficiency is relatively rare.
The factors that lead to platelets elevation if you have anemia of iron deficiency
Low Iron and Low transferrin saturation results are of reasons behind too much blood platelets in the test results. Transferrin saturation to be normal must be between 35.5% and 44.9% for women and 38.3% to 48.6% for men. Low iron and transferrin levels means that there is insufficient iron in the blood and the protein bind to and transferring the iron has too many places that is empty and need iron molecules to bind to it.
Is the level of platelets in the blood directly or inversely proportional to the level of iron deficiency anemia in the blood?
Platelets level in the blood is inversely proportional to the ID anemia, that’s because low iron will prevent the red blood cells from being produced in sufficient numbers while induce the bone marrow to make too much unwanted platelets, therefore, the more severe and hypo-chronic (prolonged reduction) anemia has higher platelet count
Why do Inflammation causes Iron deficiency anemia and elevated platelets?
Inflammation considered as an obstacle to the complete absorption of iron, also the IL-6 and other inflammatory proteins increase in reaction to inflammatory process which works like a concern for the body’s systems, thus the body works to stop inflammation instead of carrying out the vital processes required for its growth and prosperity, and also inflammation causes the body to divert all its resources to the process of stopping the cause of inflammation, which reduces the resources needed for the body maintenance and growth. Hence the reasons that make iron reduces in the blood, thus iron will not reach the bone marrow tissue to form red blood cells, so anemia (IDA) will occur, and as a result, the platelets will increase in the FBC test (Thrombocytosis), which may harm the body instead of benefiting it.
How does iron deficiency affect hematopoiesis and elevate platelets?
Why do you get elevated platelets count (thrombocytosis) with iron deficiency?
Looking at the picture that explains the sequence of blood formation from the beginning inside the bone marrow tissue (above), it turns out that:
There’s the first step which called “haematopoietic transition of the endothelial” where the iron has no concern with it, thus the blood cells continue through this stage to grow and differentiate into two main types, the “Lymphoid” which is the precursor of lymphocytes that fight viruses, and the second type “Myeloid” which the progenitor for production of most of other cells including the Platelets and RBCs.
Second step is where the “Myeloid” subdivided into many cells, one of them is the red blood cells “Erythrocyte” that consume huge amount of “iron” to synthesize the protein “Heme” in the hemoglobin molecule, Hemoglobin is the reddish fluid fills the red blood cell and consists of many iron atoms, iron inside the hemoglobin plays important role in binding to other nutrients and oxygen to transport them to the other tissues.
Therefore, if there’s no iron is available in the bone marrow, the RBCs only is what will stop or reduce proliferating, next consequence is that the bone marrow will produce other cells in the “Myeloid” that don’t need iron in the production process, therefore the bone marrow abnormally producing plenty of unneeded platelets, and alot of Neutrophils, Basophils, Eosinophils, and Monocytes.
Also, the cloned RBCs when the blood lacks the iron will be smaller in size (Anisocytosis) which means less effective in carrying oxygen and will live shorter which induce bone marrow to harry up to compensate, thus a test called reticulocyte count will be a good indicator of bone marrow compensation.
What’s reticulocyte count stands for? And what does high retics indicate?
The word reticulocyte stands for “the blood cell that looks a netlike under microscope” and abbreviated “Retic count” in the laboratory, the reticulocyte is an immature cell that preceding the adult red blood cell, Retic count test reporting what’s the percentage of the retics cells in the whole red blood cells count in the blood sample, the more retics cell the more immature production of blood cells from bone marrow which is considered a good indicator that there’s a reasons rushes the bone marrow to release abundance of RBCs even they still immature, of course this can lead to a miss.
Thus, severe IDA can lead to high retics percentage in the red blood cells which draws the doctor’s attention that the patient needs a fresh blood transfusion instead of his deficient-blood, which has become sick and full of immature blood cells.
What’s ansiocytosis and poikilocytosis?
They’re medical terms for abnormal morphology (size and shape) of blood cells, usually used to describe that there are more than one definite size and shape of red blood cells in the blood.
Well, is high white blood cells (WBCs) and too much Platelets because of IDA or inflammation?
Increased Granulocytes count and platelets count in the presence of low hemoglobin (in case of iron def. anemia) may thought it is because of a current inflammatory response (inflammation) but the actual reason may be the Anemia of iron deficiency.
In general, it’s of natural surviving response, when the blood doesn’t have enough normal blood cells it compensates by releasing too much blood cells into the blood stream, but why the platelets increased during anemia due to imbalance in bone marrow.
I am pregnant has iron deficiency anemia and my lab tests show platelets high, wat does this mean?
It’s very common to find low hemoglobin and low iron results (IDA) during the pregnancy months, as well as the decrease in calcium, vitamin B12, folate, and other minerals and vitamins, the typical reason is that the fetus body consume huge amount of nutrients to build and grow, the vast withdrawing of iron especially in the late months of pregnancy usually causes reactive or secondary thrombocytosis (platelets count above the normal limit without a platelets illness), but you shouldn’t be concerned because the increased platelets level (may go up to 900,000 while the normal is up to 450,000) will not hurt the baby and can be reversible but the pregnant woman must follow-up regularly to avoid any unexpected complications, that’s it.
Should I worry about elevated platelets if I have Iron deficiency Anemia?
When should I worry about platelets high count following low iron anemia?
Priority is the treatment of iron deficiency anemia at first which is usually simple then platelets count will turn back normal within few days even in its own without specific medicine for thrombocytosis.
Elevated platelets if followed the low iron anemia isn’t a concern if there’s no other disease and may resolved in a matter of days but with regular treatment and following the doctor’s instruction well.
It is possible that your lab results show elevated platelets count but you don’t have anemia or low iron, that’s is common because there’re many other reasons to increase the blood platelets in absence of IDA and anemia, in this post we tried to explain the causes of thrombocytosis following IDA from many different angles, if you didn’t find what you are looking for please just register account, post new question to get instant response and follow to learn more.
Q: recently had a blood test and my hemoglobin level was 12.2,its lower than normal and they said that i cant donate blood,what could be wrong,i feel normal,i don’t feel any problems with my body,do i need to take measures to increase it? i am a 19 year old Male
A: Hemoglobin Normal Ranges Chart
There are A LOT of causes of anemia; some serious and some benign and easily treated. What this all adds up to is that there is no way for anyone to provide any advice regarding anemia without a thorough history and physical exam.
Just to give you an idea of just how many causes and treatments there are for anemia see the excerpt below. This is heavily edited/excerpted from UpToDate and is in no way a complete treatment of the subject. Suffice it to say, there is not one person here who can tell you why you are anemic or how to treat it. There are far too many causes and if you don’t know the cause, you can’t effectively treat it.
Side note: No, you do not “…by definition have pernicious anemia.” That is a specific diagnosis that requires an evaluation of your B12 levels. You did not mention a B12 level so it is impossible to say whether you have pernicious anemia or not.
“Anemia can be caused by one or more of three independent mechanisms: decreased red blood cell (RBC) production, increased RBC destruction, and blood loss.
Anemia will ultimately result if the rate of RBC production is less than that of RBC destruction. The more common causes for reduced RBC production include:
Lack of nutrients, such as iron, B12, or folate. This can be due to dietary lack, malabsorption (eg, pernicious anemia, sprue, intestinal disease), or blood loss (iron deficiency).
Bone marrow disorders (eg, aplastic anemia, pure RBC aplasia, myelodysplasia, tumor infiltration)
Bone marrow suppression (eg, drugs, chemotherapy, irradiation).
Low levels of trophic hormones which stimulate RBC production, such as EPO (eg, chronic renal failure), thyroid hormone (eg, hypothyroidism), and androgens (eg, hypogonadism). Acquired inhibitors of EPO or the EPO receptor have also been described as causes of anemia.
The anemia of chronic disease/inflammation, associated with infectious, inflammatory, or malignant disorders, is characterized by reduced availability of iron due to decreased absorption from the gastrointestinal tract and decreased release from macrophages, a relative reduction in erythropoietin levels, and a mild reduction in RBC lifespan.
INCREASED RBC DESTRUCTION
A RBC life span below 100 days is the operational definition of hemolysis. Hemolytic anemia will ensue when the bone marrow is unable to keep up with the need to replace more than about 5 percent of the RBC mass per day, corresponding to a RBC survival of about 20 days. Examples include:
In addition to the loss of RBCs from the body, which the bone marrow must replace, loss of the iron contained in these cells will ultimately lead to iron deficiency, once tissue stores of iron have been depleted. This usually occurs in males and females after losses of ≥1200 mL and ≥600 mL, respectively. However, since about 25 percent of menstruant females have absent iron stores, any amount of bleeding will result in anemia in this subpopulation.
Since availability of iron is normally rate-limiting for RBC production, iron deficiency associated with chronic bleeding leads to a reduced marrow response, worsening the degree of anemia.”
From received questions: I am a 50 years’ woman complaining from backpain and weakness all the time, and have got these lab work results:
Creatinine 5 mg/dl
eGFR 9.0 mL/min/1.73m2
Total white cells count 15,000 /ml
Neutrophils cells count 12,500 /ml
Serum Iron 35
Please explain my results.
Creatinine is the main waste product used to measure the efficiency of the kidneys, elevated when kidney have a damage or blockage. Haemoglobin is a molecule inside red blood cells which attach oxygen and transport it to tissues. Backpain is not usually a sign of renal impairment unless creatinine is elevated, however kidney diseases are common at such age, here’s simple interpretation of your blood test results.
Creatinine normal range is 0.4 – 1.4 mg/dl and therefore Serum creatinine of 5.0 is a high level which mark a severe kidney disease, may be acute or chronic.
Blood urea nitrogen normal level is 23 while the results show BUN 140 which is elevated and confirm the kidney disease along with the creatinine results.
Haemoglobin 7.5 out of 13 – 17 g/dl means anemia, the anemic person experience shortness of breath and pallor appearance as well as the weakness due to poor oxygenation of the body tissues.
Complete blood count show increased white blood cells count of the type neutrophils, neutrophils are those white cells responsible for removing the bacteria and dead tissue from the blood circulation. Conclusion:
The medical report suggests progressive chronic disease as the eGFR is below 15, to confirm this diagnosis you must wait 3 months on such high levels along with ACR more than 30. Read more about GFR test. What causes chronic kidney impairment is any disease that cause damage to blood vessels and tissues such as:
High blood sugar levels caused by diabetes which is the most common.
Uncontrolled high blood pressure (hypertension).
polycystic kidney disease.
Long term use of nonsteroidal anti-inflammatory drugs (NSAIDs), such as celecoxib and ibuprofen, and certain antibiotics.
What to do with creatinine 5?
To slow the progression of chronic kidney disease, keep your blood levels at optimum:
Target blood pressure: below 130/80
Target blood sugar: 110 mg/dl or lower.
Target blood fats: triglycerides less than 150 mg/dl and LDL less than 60
Quit Smoking and alcohol as smoking can lead to atherosclerosis, which reduces blood flow to the kidneys and increases blood pressure.
Avoid dehydration which can be results from diarrhea and vomiting.
Treating CKD require integrated course to treat underlying causes as well, see more about creatinine blood test.