Most people don't know their blood type, but there are a few ways you can find out. Here's what experts suggest.

Could a simple blood test reveal how well someone is aging? A team of researchers led by Wolfram Weckwerth from the ...

Can you determine if you have a heart blockage without any medical tests or X-rays? Here's what Dr Jeremy London, a cardiovascular surgeon, said.

Recently updated blood pressure guidelines from the American Heart Association and the American College of Cardiology make some new recommendations around prevention and treatment. What are the risks ...

This type of cuffing season lasts all year long. High blood pressure, also known as hypertension, is a common problem that affects about 48% of US adults. An estimated 70% will experience it at some ...

In a landmark study of Hispanic and Latino adults, researchers at University of California San Diego School of Medicine have identified a link between self-reported cognitive decline and blood-based ...

Routine blood samples, such as those taken daily at any hospital and tracked over time, could help predict the severity of an injury and even provide insights into mortality after spinal cord damage, ...

A new tool could be used to help GPs identify patients who may be at higher risk of ovarian cancer. Ovatools combines a blood test which measures levels of cancer antigen 125 (CA125) – a protein often ...