Nuclear scans use radioactive substances to see structures and functions inside your body. Read about how the test is used and what to expect. READ MORE
Learn how prenatal testing checks on the health of you and your baby during pregnancy. Some tests are routine, and some are for women at high risk. READ MORE
The thyroid is a gland in your neck that makes hormones. Read about blood and imaging tests that doctors use to diagnose and monitor thyroid diseases. READ MORE
A urinalysis is a test of your urine. Doctors use urine tests to find issues including UTI and diabetes. Learn about the test and what it checks for. READ MORE
Your vital signs show how well your body is functioning. They include blood pressure, heart rate, respiratory rate (or pulse), and temperature. READ MORE