Learn how this imaging scan can play an important role in early detection of health problems, such as cancer, heart disease and brain disorders.
Learn more about breast MRI, including how this imaging test helps to diagnose cancer and when you might need one.
Use a special family tree to track your family's health information.
Confused by the credentials for doctors, nurses and physician assistants? Get definitions of common credentials and learn why they matter.
Confused by the buffet of treatment options for type 2 diabetes? Use this guide to help decode the various medications that help control blood sugar.
Sulfa allergy: A Mayo Clinic expert discusses which medications are likely to cause problems.
The existence of Wilson's syndrome — often described as mild or subclinical hypothyroidism — is controversial.
Losing weight may reduce — or eliminate — your need for blood pressure medication.
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.