Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

You may wonder what to eat when your blood sugar is low. Opt for foods with sugar that your body can absorb quickly, such as ...

Low blood pressure (hypotension) might not seem as serious as high blood pressure, but when it drops too low, it can leave ...

Finding yourself suddenly feeling tired, losing hair or even experiencing mood changes can impact your quality of life. Equally scary is not knowing what's causing those changes. While these same ...

This happens when your blood pressure levels falls below the normal range, which is below 90/60 mm Hg. Read on to know some of the signs of low blood pressure levels that you should know.

The seals’ ability to detect the amount of oxygen in their blood may help them make diving decisions and avoid drowning.

Understand the importance of HbA1c (Hemoglobin A1c) & its role in monitoring blood sugar levels. Know A1c charts, tests, levels, & normal ranges.

A blood oxygen level indicates how well the body distributes oxygen from the lungs to all of its cells. What does it mean to have low blood oxygen?

Blood oxygen levels help indicate lung health, as well as other conditions that happen in the body. Learn more about normal blood oxygen levels here.

Blood Oxygen Levels: What Are Normal SpO2 Levels By Age? If you’re experiencing breathing difficulties and lung issues, ensure that you monitor your spO2 levels with the help of a pulse oximeter.

Hemoglobin is a vital component of your blood. Learn why doctors test your hemoglobin levels during routine blood work and what abnormal results may mean.