Metabolic Health: Blood Sugar, Insulin and Metabolism

Metabolic Syndrome: Signs, Risk Factors and Lifestyle Changes

Understand metabolic syndrome, the risk factors used to identify it, and practical lifestyle changes that support blood pressure, blood sugar and heart health.

Insulin Resistance: What It Means, Risk Factors and Next Steps

Learn what insulin resistance means, common risk factors, how it relates to prediabetes, and practical next steps for testing, activity, sleep and nutrition.

High Triglycerides: Causes, Levels, Food Choices and Exercise

Learn what high triglycerides mean, common causes, how food and exercise can help, and when very high levels need prompt medical management.

Gloved healthcare worker holding a blood sample tube in a clinical setting

A1C Test Explained: What Your Results Mean

Understand what an A1C test measures, normal, prediabetes and diabetes ranges, important limitations, and why diagnosis usually needs confirmation.

Oral Glucose Tolerance Test: How the OGTT Works and What Results Mean

Learn how the oral glucose tolerance test is performed, what 2-hour glucose results can mean, how to prepare, and why the OGTT may be used for diagnosis.

Continuous Glucose Monitors Without Diabetes: What CGMs Can and Cannot Tell You

Explore what continuous glucose monitors can show people without diabetes, key limitations, OTC CGM safety points, and how to avoid overreacting to normal glucose changes.

Waist Circumference vs BMI: Which Better Reflects Metabolic Risk?

Compare waist circumference and BMI, learn how to measure your waist correctly, understand their limitations, and see why clinicians may use both for health risk.

Reactive Hypoglycemia After Meals: Symptoms, Causes and What to Do

Learn what reactive hypoglycemia means, common symptoms after meals, possible causes, practical food habits, and when low blood sugar symptoms need medical evaluation.

Walking After Meals: Can a Short Walk Help Blood Sugar?

Learn how a short walk after eating can support blood sugar management, when to walk, how hard to go, and important safety considerations for diabetes medicines.

Muscle Mass and Metabolic Health: Why Strength Matters Beyond Weight

Learn why skeletal muscle matters for glucose use, insulin sensitivity, aging and metabolic health, plus practical strength-training habits for adults.

Poor Sleep and Insulin Resistance: How Sleep Affects Metabolic Health

Learn how insufficient and irregular sleep can affect insulin sensitivity, appetite, activity and metabolic health, with practical habits for better sleep.

Shift Work and Metabolic Health: Sleep, Meals and Exercise for Night Workers

Practical metabolic-health guidance for night and rotating shift workers, including sleep timing, meal planning, exercise, caffeine and diabetes safety.