Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT scan ...

It’s normal to have anxiety about cataract surgery—and even postpone scheduling the procedure out of fear. But it shouldn’t be that way. Dr. Jeff Dello Russo, an ophthalmologist at Dello Russo Laser ...

By traveling through the lymphatic system, lung cancer cells are carried to lymph nodes that act as filters for body wastes, ...

Computed tomography (CT) scans and magnetic resonance imaging (MRI) are two types of imaging procedures. They both create detailed images of the internal body structures. While CT scans use X-rays to ...