These are the most important blood tests that doctors suggest you should have for a deep dive into your health.

Giving blood is a great way to support your community while also taking care of your own health. You can find blood drives ...

A blood moon occurs during a total lunar eclipse when Earth's shadow casts a reddish tint on the moon. This intriguing visual phenomenon arises due to Rayleigh scattering of sunlight. The next ...

What Is a Blood Sugar Spike? A blood sugar spike, also known as a glucose spike, happens when there's a rapid rise in sugar, or glucose, in your blood. Blood sugar spikes usually happen after you eat.

Our editors also may be in touch with follow-up questions. Of the many health metrics to monitor, blood sugar levels are of great significance, as they can serve as an indicator of overall health.