Symptoms of hyperglycemia (high blood glucose) can include increased thirst, hunger, urination, and fatigue. Some symptoms are more severe or rare.

Eosinophils are a type of white blood cell. Low eosinophil numbers may occur due to certain medications or an underlying health condition, such as Cushing syndrome. Eosinophils play a role in the ...

Whenever I order arterial blood gases (ABGs), the report includes hemoglobin levels. How do these levels correlate with the hemoglobin levels on a complete blood count (CBC)? Can management decisions ...

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You 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, ...

A Rutgers researcher, through his spinoff company, has led a team to design and test a device that quickly counts a person's white blood cells with a single drop of blood, similar to the way ...

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 underlying health condition, you can raise your red blood cell ...

Hemochromatosis is a disorder that causes your body to absorb too much iron. Blood tests that measure iron levels in your blood and liver can help diagnose the condition. The medical disorder ...

What Is a RDW Blood Test? An RDW blood test – also known as a red blood cell distribution width blood test – is a measure of the difference in your red blood cells’ size and volume. RDW is one part of ...