I need another injection...in the same area ...Will I have to have another..MRI,again or can you use the last one???

if your previous mri is less than one year old you shouldn't need another, unless you have had another injury to your back.

Same for me I have had treatments multiple ones as long as it is the same area you want treated can t see why they would need another MRI

I didn't. Just had my third, without having another MRI.

I have had several injections using my original MRI