Your body typically uses glucose, or sugar, as its main source of energy. When cells don’t get the glucose they need, the body begins to use fat instead. Burning fat produces ketones, a type of acid ...

Average creatinine levels can vary depending on a person’s age, sex, and muscle mass. However, average ranges are 0.7 to 1.2 milligrams per deciliter (mg/dL) for males and 0.5 to 1.0 for females.

High A1C levels are a risk factor for diabetes and other complications. However, ideal and dangerous A1C levels can vary slightly between each individual. Lifestyle changes can help manage A1C levels.

The Decipher Prostate Metastatic test is now available for metastatic prostate cancer, covered by Medicare for all risk levels. It helps clinicians determine which patients may benefit from treatment, ...

Lehigh Valley schools and districts found themselves at both ends of the spectrum in math and English test results.

Primary aldosteronism (PA) accounts for 5–10% of subjects with hypertension. 1 The fludrocortisone suppression test (FST), an established test to confirm PA, is known to cause hypokalemia. 2 Therefore ...