Dear Dr. Roach: I'm set to have a CT scan of my lungs with iodine dye. I have hypothyroidism and am on 25 mg of levothyroxine. Should I take the medicine the day of the test? Or should I have the CT ...

PROVIDENCE, R.I. (WPRI) — Hospitals around the country are facing a shortage of a certain kind of dye used to assist in reading computed tomography, commonly referred to as a CAT or CT scan. The dye, ...

Arkansas hospitals are adjusting to a worldwide shortage of injectable fluid used for certain kinds of medical imaging, according to health officials throughout the state. Medical professionals often ...

CEDAR RAPIDS, Iowa (KCRG) - An Eastern Iowa family says a loved one diagnosed with cancer can’t receive the needed CT scan because of a global shortage of contrast dye. “I’ve never heard about this, ...

Christy Lorio lives her life from one CT scan to the next. Every three months, her body slides into the massive CT scan machine — short for computed tomography — to capture images of her organs. It’s ...