Text not displaying on artboard

[Maribeth5C10]

One of my text elements isn't displaying on the artboard. I can see that it wasn't deleted and isn't hidden, but can't figure out why it's not visible. The text should read "a Division of Vascular and Interventional Radiology". Any ideas?

[Met1 · Accepted solution]

Assuming it's not white or hidden by another item, select it and see what the Appearance, Properties and Transparency panels say...

[Maribeth5C10]

Thank you! It appears that somehow the width property was accidentally reduced to .005 inches wide, which made it such that none of the characters were visible. Once I fixed that, it became apparent that the font was missing as well.

[Mohammad.Harb]

It could be a result of GPU/CPU preview , press ctrl + E ( cmd +E on mac) if that does nothing the file could be corrupted, 

copy the artwork into a new document, you can aslo try restarting illustrator, place the old file into a new document.