Medically reviewed by Elizabeth Barnes, RDN High blood pressure is the number one preventable risk factor for cardiovascular ...

Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

“It means your heart is pumping blood at a good pressure and there’s no immediate reason to worry. A normal range is usually ...

I have low thyroid levels. My blood tests say that the levels are OK, but I still have all the symptoms. I received ...

It is well known that preventing the onset of diabetes reduces the risk of death, and that managing blood glucose levels is key to preventing diabetes. However, it remains unclear whether there are ...

Blood sugar fluctuations are normal, but in people with diabetes, who don't produce enough insulin, blood sugar spikes and crashes can lead to complications and affect long-term health.

Low thyroid symptoms, such as fatigue or weakness, intolerance of cold, and weight gain, can be caused by many other conditions, such as anemia.

People who sit on the low or high side of normal vitamin B12 levels are still at risk of cognitive impairment, according to a new study. The researchers behind the study say we need to rethink the ...