Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Lung Cancer, Scan, Essay Can Be Used Only To Illustrate Cancer, ...

More and more, we’re seeing medical tests and procedures getting wrapped in consumer-friendly marketing and neatly rebranded as wellness. From sleek continuous glucose monitors to convenient at-home ...

We consider the effects of full body CT scans on healthy people. New research says that elective full-body computed tomography (CT) scans can increase a person's risk of cancer. "The radiation dose ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

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 ...