How are cervical facet injections performed?

Under Xray Guidance. A facet injection is a minimally invasive procedure that can temporarily relieve back pain caused by inflamed facet joints. A facet injection includes both a long-lasting corticosteroid and an anesthetic numbing agent. The drugs are delivered to the painful facet joint, either inside the joint capsule or in the tissue surrounding the joint capsule.
Spine injections. http://www.spine-health.com/treatment/injections/cervical-thoracic-and-lumbar-facet-joint-injections as with many spinal injections, facet joint injections are best performed using fluoroscopy (live x-ray) for guidance to properly target and place the needle (and to help avoid nerve injury or other injury).