Hypertriglyceridemia (triglycerides 200–499 mg/dL) is relatively common in the United States, whereas more severe triglyceride elevations (very high triglycerides, ≥500 mg/dL) are far less frequently ...

The pH is a negative logarithmic scale, which measures the molar concentration of hydrogen ions from 1 to 10 14 ions. It therefore has no unit of measurement. Numbers on a negative logarithmic scale ...

Retinoic acid is a member of the over 4,000-strong family of retinoids, which are compounds derived from retinol or vitamin A, or compounds structurally similar to it. Vitamin A itself is derived only ...

Heartburn is a common symptom of acid reflux that may feel like a burning sensation in the throat and chest. Some people may experience heartburn and other symptoms of acid reflux after eating ...

You may have muscle shaking or cramping, signs of temporary lactic acid build-up during intense exercise. Signs of lactic acidosis include nausea, vomiting, and shortness of breath. Staying hydrated ...