News

An epidemic of chronic diseases continues to grow in the United States; half the population — an estimated 129 million Americans — have lifelong health conditions that need continuous medical attention and limit certain daily activities.

When it comes to stroke, it’s crucial to know how to recognize its signs and symptoms so you can access care quickly and preserve brain function. One acronym — BE FAST — can make it easier to identify a stroke, which happens when there’s a blockage to the brain’s blood supply (an ischemic stroke) or a sudden rupture and bleeding in the brain (a hemorrhagic stroke).

BE FAST stands for:

Whether your favorite summer activity is taking a long hike on a trail, catching waves at the beach or having fun at a backyard barbecue, the warmer temperatures generally mean more time spent outdoors in the sun. But because more exposure to sunlight means more exposure to the sun’s ultraviolet A and B rays, you need to take steps to protect yourself from cancer-causing ultraviolet radiation.

In a surgical suite at Barnes-Jewish Hospital, a robotic arm snakes an ultra-thin, ultra-flexible tube through a patient’s airway. Once the tube reaches the lungs, the surgeon operating the device remotely uses a tiny camera to search the area for an abnormal growth, or nodule, that might be cancerous. Once located, a needle pierces the nodule for biopsy.