What is second-line treatment?

Second-line treatment in cancer care is a treatment prescribed if an initial medication isn't effective. Kristi Funk, MD, explains when second-line treatment is needed and how to make those decisions.

An overview of early-stage and late-stage diabetic retinopathy, with a look at diabetic macular edema.

If you are living with nasal polyps, answering these questions may help you better understand your experience.

The MRI is a painless procedure that can help diagnose a number of conditions.

Follow these tips to soothe your baby during—and after—these essential procedures.

Does this common vegetable oil increase the risk of heart disease and cancer? Get the facts.