CHICAGO (Reuters) - Older patients whose red blood cell counts are even slightly out of the normal range are at higher risk of death and heart problems after major surgery, U.S. researchers said on ...

Here are five tests worth asking your doctor about at your next visit. The complete blood count, or CBC, measures red blood ...

A high red blood cell count can occur for many reasons, including excessive cell production, changes in blood volume, or underlying medical conditions. Sometimes, the cause is unknown. Erythrocytes, ...

Dear Dr. Roach: My wife, 69, has had issues for several years with high counts of red blood cells, hemoglobin and hematocrit. This all started back in 2017. Recently, she had severe pain in her ...

MPNs involve overproduction of blood cells, while MDS results in poorly formed cells, affecting blood cell function and counts. Diagnosis requires blood tests, bone marrow biopsy, and genetic testing ...

Leukemia is a blood cancer with abnormal white blood cell overproduction, affecting red blood cells and platelets, leading to anemia and infection risks. Diagnosis involves blood tests, bone marrow ...

Medically reviewed by Michael Menna, DO Key Takeaways A low red blood cell count can be the result of lifestyle factors or signal a health condition requiring treatment. In the absence of an ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...

A new study shows that ultramarathons damage and replenish red blood cells in ways that could help treat cancer patients.