Learn how this imaging scan is used to detect changes within certain tissues or organs early.
Learn about the risks and results of this imaging test that looks at the arteries that supply blood to your heart.
Confused by the credentials for doctors, nurses and physician assistants? Get definitions of common credentials and learn why they matter.
Most breast calcifications are benign. Find out more about what can cause them, what they look like, and when to see a doctor.
Learn more about allergy medications. Find out what they do and how they can help your symptoms.
Learn more about this heart disease test that uses X-ray imaging to see your heart’s blood vessels.
Learn more about this minimally invasive imaging test combining endoscopy and ultrasound to diagnosis digestive and lung diseases.
Learn more about medical procedures, such as light therapy, chemical peels or steroid injections, that might help clear stubborn acne.
What works for one person's pain may not help yours — and every pill poses risks. Find out how to sort through your options for maximum relief and minimum risk.
Fetal ultrasound images can help your doctor evaluate how your pregnancy is progressing.