Trusted Health Articles

Best Foods for People With Diabetes

There's no single diabetes diet, but some food choices consistently help with blood sugar management — here's what actually helps.

Can Type 2 Diabetes Be Reversed?

Some people with type 2 diabetes achieve remission through significant lifestyle changes — but it's not guaranteed for everyone, and the terminology matters.

Can Prediabetes Be Reversed?

For many people, yes — prediabetes is one of the more realistic stages to bring blood sugar back to normal. Here's what the evidence actually says.

Symptoms of Gestational Diabetes

Gestational diabetes usually causes no noticeable symptoms, which is exactly why routine screening during pregnancy matters.

Gestational Diabetes

Gestational diabetes develops during pregnancy and usually resolves after delivery — but it matters for both mother and baby, during pregnancy and after.

Type 1 Diabetes

Type 1 diabetes is an autoimmune condition that always requires insulin — here's how it differs from type 2 and what living with it involves.

Treatment for Insulin Resistance

Insulin resistance often responds well to lifestyle changes — here's what actually helps, and when medication becomes part of the picture.

Symptoms of Insulin Resistance

Insulin resistance often has no obvious symptoms, but a few visible signs and risk factors can point to it.

Insulin Resistance: What It Is, Symptoms, Tests, Causes, and How to Reverse It

Insulin resistance is the underlying process behind most cases of type 2 diabetes and prediabetes — here's what it is and why it matters.

Causes of Low Blood Sugar

Low blood sugar is most common in people treated for diabetes, but several other factors can cause it too — here's what to know.

Causes of High Blood Sugar Without Diabetes

Blood sugar can rise temporarily for reasons that have nothing to do with diabetes — here's what else can cause it.

Symptoms of Low Blood Sugar

Low blood sugar can come on quickly and needs prompt action. Here's how to recognize it, and when it becomes a medical emergency.

Symptoms of High Blood Sugar

High blood sugar can develop gradually or suddenly, cause no symptoms at all, or escalate into a medical emergency. Here's what to watch for, by type of diabetes and by severity.

Diabetes Blood Tests

Several different blood tests are used to diagnose diabetes and prediabetes — here's how fasting glucose, HbA1c, the oral glucose tolerance test, and random glucose compare.

HbA1c Normal Range: What Your A1C Result Means

HbA1c measures average blood sugar over roughly the past two to three months rather than a single moment — here's the normal range and how a result is generally interpreted.

Normal Blood Sugar After Eating

Blood sugar naturally rises after eating — here's how high it typically goes, how long it takes to come back down, and when a post-meal reading is a concern.

Normal Fasting Blood Sugar

Fasting blood sugar is one of the most common ways diabetes and prediabetes are diagnosed. Here's what counts as normal, and what a higher result means.

Normal Blood Sugar Levels

Normal blood sugar depends on when you last ate — here's what's typical fasting, after meals, and at random times, and how those ranges differ for people with diabetes.

Prediabetes: Symptoms, Causes and Treatment

Prediabetes usually has no symptoms, which is exactly why it's easy to miss — but it's also the stage where lifestyle changes have the best chance of preventing type 2 diabetes.

Diabetes: Symptoms, Causes, Types and Treatment

Diabetes affects how your body manages blood sugar — but with the right diagnosis and treatment, it's very manageable. Here's what causes it, how it's diagnosed, and when to see a doctor.