Which comes first? Poor vascular health or depression? It appears that depression is tightly linked to the health of the blood vessels and onset comes along with risk factors from peripheral artery disease (PAD).

The U.S. Food and Drug Administration (FDA) updated the warning labels on Celexa , an antidepressant. The new label warns against increased risk for changes in heart rhythms for some patients using higher doses of the drug.

Measles has typically remained rare in the U.S., unlike the years before the vaccines when children died each year from it. But 2011 was different: measles cases quadrupled in the U.S.

Patients suffering from dry eye syndrome may find relief from an unexpected source. New research suggests that caffeine may help the eye produce tears, potentially relieving the uncomfortable dryness.

Chronic rhinosinusitis (CRS) sure knows how to overstay its welcome. New research is discovering potential targets to cut the disease's visit short.

Getting the right diagnosis and treatment for disorders of the brain's connectivity and signaling can be a challenge. However, surprising results from a new imaging study may offer hope.

A long-term study of older adults has revealed that extended exposure to fine particle air pollution may result in an increased risk of hospitalization for heart and lung disease or diabetes.

Computers are helping in many aspects of medicine these days, but what about with mental health issues? Adolescents may find it easier to communicate with a computer than with an adult.

Movies are not the only thing getting the 3-D treatment. Researchers are using 3-D models of cystic fibrosis to discover new targets for treatment.