Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...

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 ...

Contrast-induced nephropathy is rare. It results from exposure to contrast dyes during certain imaging tests and cardiology procedures. People living with diabetes or advanced kidney disease may be at ...

Rachel works as a CRNA where she provides anesthesia care across the lifespan, including pediatric anesthesia, with a primary focus on orthopedic anesthesia. She is also an Assistant Professor at the ...

Kidney stones can cause sudden and intense pain, often sending people straight to the emergency room. Once symptoms begin, the next important step is confirming the diagnosis through imaging tests.