Remnant Cholesterol Test: High Remnant Cholesterol, Normal Range, Triglyceride-Rich Particles, and Cardiovascular Risk
Remnant cholesterol is the cholesterol carried inside triglyceride-rich lipoprotein remnants, including VLDL remnants, IDL, and chylomicron remnants. These particles are often overlooked because a...
Remnant-Like Particle Cholesterol (RLP-C) Test: High RLP-C, Normal Range, Remnant Particles, and Heart Risk
Remnant-like particle cholesterol, usually shortened to RLP-C, measures cholesterol carried inside leftover triglyceride-rich particles after your body has partly processed fat from food and...
Small Dense LDL (sdLDL) Test: High sdLDL, Normal Range, Pattern B, and Cardiovascular Risk
Small dense LDL, often shortened to sdLDL, is a subtype of LDL particle that tends to appear when triglycerides are high, HDL cholesterol is...
Small Dense LDL and Triglycerides: Pattern B, Insulin Resistance, and Risk
Small dense LDL is a type of LDL particle that tends to appear when triglycerides are high, HDL cholesterol is low, and insulin resistance...
Total Cholesterol and HDL Ratio: Interpreting Cholesterol Risk Without Overdoing It
Total cholesterol and HDL ratio is a simple number that compares all cholesterol in the blood with HDL cholesterol, the type often called “good”...
Total Cholesterol Test Normal and Optimal Range: Reference Values and Targets
Total cholesterol is one of the first numbers many people notice on a lipid panel, but it is only the starting point for understanding...
Total Cholesterol/HDL Ratio Test: Normal Range, High Ratio, Cholesterol Risk, and Heart Health
The total cholesterol/HDL ratio test compares all cholesterol in the blood with HDL cholesterol, the lipoprotein often linked with cholesterol removal from arteries. The...
Triglyceride/HDL Ratio Test: Insulin Resistance, Diabetes Risk, Heart Risk, and Results
The triglyceride/HDL ratio is a simple calculation from a standard lipid panel that can reveal more about metabolic health than either number alone. It...
Triglycerides and HDL: Interpreting the Metabolic Risk Pattern
Triglycerides and HDL cholesterol often move in opposite directions when the body is struggling with insulin resistance, excess visceral fat, high refined-carbohydrate intake, fatty...
Triglycerides Blood Test Normal and Optimal Range: Reference Values and Targets
Triglycerides are the main storage form of fat in the body and a routine part of most lipid panels. The blood test shows how...
VLDL Cholesterol Test Normal Range: Reference Values and Meaning
VLDL cholesterol is the cholesterol carried inside very low-density lipoproteins, the particles your liver uses to move triglycerides through the bloodstream. A VLDL cholesterol...
Aldosterone Blood Test Normal Range: Reference Values and Meaning
Aldosterone is a hormone that helps control blood pressure, blood volume, sodium, and potassium. It is made by the adrenal glands, which sit above...
Anion Gap Blood Test Normal Range: Reference Values and Meaning
The anion gap is a calculated value that helps show whether the blood has an unusual buildup of acids. It is usually reported with...
Beta-2 Microglobulin Blood Test: High Levels, Kidney Function, Blood Cancer Marker, and Results
Beta-2 microglobulin is a small protein found on the surface of most cells in the body. A blood test for beta-2 microglobulin, often shortened...
Bicarbonate and Anion Gap: Interpreting Acid-Base Blood Tests
Bicarbonate and anion gap results help show whether the body is keeping acid and base in balance. These numbers usually appear on a metabolic...
Bicarbonate Blood Test Normal Range: Reference Values and Meaning
A bicarbonate blood test helps show how well your body is keeping acids and bases in balance. On most routine lab reports, bicarbonate appears...
Blood Urea Nitrogen (BUN) Test Normal Range: Reference Values and Meaning
Blood urea nitrogen, often shortened to BUN, is a blood test that helps show how much urea nitrogen is circulating in your bloodstream. Urea...
BUN and Creatinine: Interpreting the Kidney Panel Without Overdoing It
BUN and creatinine are two common blood markers that help show how your kidneys are handling waste. They often appear together on a basic...
BUN/Creatinine Ratio: Dehydration vs Kidney Disease Pattern
The BUN/creatinine ratio compares two waste markers that often appear together on a kidney or metabolic blood panel. BUN, or blood urea nitrogen, rises...
BUN/Creatinine Ratio Normal Range: Reference Values and Meaning
The BUN/creatinine ratio is a calculated blood test result that compares blood urea nitrogen, a waste product from protein breakdown, with creatinine, a waste...