Hyperglycemia (high blood sugar) can develop over time and may not be immediately noticeable, but it can lead to serious health issues if not addressed. It may be caused by not getting the right ...

If you think you have a sugar headache that is related to diabetes, hypoglycemia, or hyperglycemia — or simply deal with these headaches often — you should reach out to your doctor. It's also ...

Hyperglycemia is when you have elevated blood sugar. Before a meal, or when you have not eaten in several hours, high blood sugar is defined as 130 mg/dL. Two hours after eating, hyperglycemia is ...

This way, you can look back a day or two before a headache starts and check for signs of what might've triggered it. Then you could share your notes with your doctor. You can also use the diary to ...

Billions of people worldwide suffer from headache disorders. Medical science continues to struggle with the difficulty of diagnosing their causes—and relieving the suffering.

For patients with hyperglycemia during hospitalization, the relative risk for type 2 diabetes during the 5 following years was 5.6 (95% confidence interval [CI], 3.1 - 10.2).