A member asked:

My gp is sending me for a head ct do i need to get an iodine injection before it? i am scared of needles

A doctor has provided 1 answer

Let me explain: There two kind of cat scan one with contrast (injection) and one without injection. It depend what gp ordered and he is looking for.

Answered 12/3/2013

4.7k views

Thank

Related Questions

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more