Normal blood ... activity. Blood sugar (glucose) is your blood's main sugar type. You get it from the carbohydrates you consume. Glucose is the primary energy source for your body's cells, tissues ...

Blood tests can help a doctor diagnose a variety of health conditions, including infections, anemia, high cholesterol, vitamin deficiencies, organ failure, HIV, cancer, and diabetes. Doctors use ...

People with 'normal' blood pressure should consider reducing it by exercise and cutting salt in their diet, according to controversial new guidelines. The advice from U.S. hypertension experts ...

That can cause high blood pressure, which if not treated, can lead to trouble including blood vessel damage, heart attack, and kidney failure. Compared to those with normal blood pressure ...