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Not all cardiac imaging tests are looking for existing heart disease. Some are looking for clues to help patients prevent it.

Learn how a breakthrough treatment trains children’s immune systems to fight back against leukemia.

After a baby is born, are you feeling blue, or is it postpartum depression? Two UT Southwestern doctors in Dallas talk about how to tell the difference.

Should women get colonoscopies? What about people who aren’t having symptoms? Our cancer doctors explain.

Surgical techniques for colon cancer offer more options than in the past.

Obesity is a major issue in the United States, but the latest research suggests we may need to change the way we look at fat, specifically belly fat.

Lower back pain often responds to exercise therapy and conservative treatment. But for certain conditions, medication or surgery may be necessary.

Anyone of any age can be impacted by an enlarged heart muscle, even athletes in the prime of their careers. Our doctors explain what you need to know about hypertrophic cardiomyopathy.

Strains of the herpes simplex virus are common in adults in the U.S., but herpes is devastating and often fatal to infected infants.

When Lisa Hopkins was diagnosed with HCM, her search for a cardiologist led her to a doctor in Boston. Thirteen years later, they reunited at UT Southwestern in Dallas.