More than once this past year a Doctor has used the term "Nerve Block" when he really meant an Epidural Steroid Injection. I was told a nerve block was a diagnostic tool and then the procedure for an epidural was described. I did not realize the inaccuracy until I read the exchange of ideas on the subject here, between posters. I then knew I needed to research the topic more fully and if I do decide to get an epidural injection I will check to make sure Kenolog is not used as the steroid.

Most of us do not have a scientific or medical background and are just trying our best to be of service. I appreciate all of you guys more then you'll know.

I am editing because I just found this which adds to the confusion: http://apmspineandsports.com/diagnosis/epidurals/
"A selective nerve root block is a spinal procedure in which anesthetic is placed on a specific nerve root of the spine to help identify the exact source of leg or arm pain. The injection usually also contains steroid to decrease inflammation and pain. The injection is similar to a transforaminal epidural steroid injection, but in a selective nerve root block there is no attempt to have the medication enter the epidural space. Rather, the aim is strictly to cover the offending nerve root."