After a knee replacement, continuing to put more pressure on the other, "good" leg can set patients up for a second surgery.

A new sensor offers a way to monitor blood flow after surgery without wires or batteries.

"Applying broad eligibility criteria to minimize risk doesn't work for everyone, and it unfairly affects minorities."

The small device that is about the size of a matchstick may offer a way to noninvasively treat Parkinson's disease and epilepsy.

Arteries from the forearm are an effective option for corony bypass surgeries, research shows.

Of three different types of breast reconstruction surgery, one hinders a woman's long-term shoulder function—and her quality of life.

After surgery, patients don't always take all the opioids their doctors prescribe. But the more they get, the more they take.