10/19/2026
Why inject contrast before the actual treatment?
Because a needle that feels right is not the same as a needle that is right.
Contrast is visible under x-ray, so a small test injection reveals exactly where the fluid is traveling. If it spreads into the space I want, I proceed.
It takes seconds and it prevents the kind of miss you cannot undo once the real injection is in.
Follow Doc Regen for more.