Doctors can test for gallbladder issues using a combination of physical exams, blood tests, and imaging studies. Several issues can affect the gallbladder, including gallstones, inflammation, or ...

The Galleri test, by American company GRAIL, can detect over 50 types of cancerous DNA with a simple blood test. How the cancer screening test works.

For accurate results, you may need to fast for certain tests. This requires you to avoid certain foods and drinks. Learn more ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

What Is a RDW Blood Test? An RDW blood test – also known as a red blood cell distribution width blood test – is a measure of the difference in your red blood cells’ size and volume. RDW is one part of ...

It’s common for doctors to recommend getting bloodwork following a medical appointment or routine check-up. Blood tests can identify deficiencies in vitamins or minerals, immune system problems, or ...

A person should only fast before a blood test if their doctor or healthcare professional specifically instructs them to do so. Not all blood tests require fasting. If a doctor or healthcare ...

NEWYou can now listen to Fox News articles! Several blood tests have been shown to accurately diagnose Alzheimer’s disease — as previously reported by Fox News Digital — but now a new test has emerged ...

Share on Pinterest Researchers are developing a simple blood test that could assess your health span and lifespan. Image credit: Santi Nuñez/Stocksy. Intrinsic capacity is the sum of a person’s mental ...

New diagnostic kits aim to revolutionize early screening of the disease, potentially allowing patients to receive ...

Kentucky has one of the highest rates of colorectal cancer in the US, but early detection leads to a 91% five-year survival rate. Colorectal cancer is projected to become the leading cancer killer for ...