Chicago will soon have one of its best opportunities in decades to experience a total lunar eclipse. Come the night of March ...

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

High blood pressure is a major risk factor for heart disease. Here are some common questions you may have about blood ...

When you’re low, you may experience adverse symptoms like a headache, dehydration, or mental confusion. Here’s how to tell if ...

What Is the Blood Type Diet? The idea behind the Blood Type Diet is that we all have different nutritional needs depending on our blood type — O, A, B, or AB. According to the Blood Type Diet ...

What Is an Arterial Blood Gas Test (ABG)? An arterial blood gas (ABG) test measures oxygen and carbon dioxide levels in your blood. It also measures your body’s acid-base (pH) level, which is ...

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.