The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

Heart attacks do not always come with the dramatic chest pain. Sometimes, they are hidden behind the everyday symptoms like ...

A study finds that a blood test that evaluates levels of three compounds — lipoprotein(a), C-reactive protein (a marker of inflammation), and “bad” LDL cholesterol — can accurately reveal heart ...

In a new study, researchers found that inflammation had an impact on heart disease risk similar to that of cholesterol.

New research has identified why some women who do everything right—have routine check-ups, exercise and eat a balanced ...

Seronegative spondylitis is spine inflammation that occurs with a blood test that is negative for possible causes. Back pain happens for a variety of reasons, such as mechanical issues, structural ...

Doctors can test for gallbladder issues using a combination of physical exams, blood tests, and imaging studies. Several issues can affect the gallbladder, including gallstones, inflammation, or ...

Diagnosing lupus can be challenging. There’s no single test that can give doctors a “yes” or “no” answer. Sometimes it can take months—or even years—to gather all the right information. Making a lupus ...

What is the MCHC Blood Test? A mean corpuscular hemoglobin concentration (MCHC) blood test measures the amount of a protein called hemoglobin in your red blood cells. It’s one of many measurements ...