Trigger Point Injections
Trigger Point Injection Therapy is the injection of a local anesthetic into a trigger point. It is a pain management strategy that reduces muscle tension and discomfort. Trigger points are created when the muscle and connective tissue, known as fascia (or myofascia), adhere to one another.
A trigger point is a painful, hard knot under the skin. Trigger points can cause pain in one location or another, known as referred pain, by irritating a nearby nerve.
Those with pain in the following areas may benefit from trigger point therapy: