Trigger Points

What is a Trigger Point?

Tender spots in taut bands of muscles are referred to as "trigger points," according to Janet G. Travell, MD, a noted pioneer in the field of myofascial pain and dysfunction. These tender spots  may actively occur in the affected muscle, produce additional tender spots or refer pain to other muscles in the body.

Throughout our lifetimes, we all experience some muscle pain and discomfort. This pain and tenderness may be a direct result of injury or disease or it may have occurred following a strenuous sport activity, or as a result of lifting or repetitive work. Whatever the cause, most of us are susceptible to trigger points in our muscles.

A trigger point may feel like a hard "lump", knot or band in the muscle. Or you may experience broad muscle soreness. Applying pressure to the muscle almost always alleviates pain, even though the pressure itself can be somewhat uncomfortable when applied. If you do not experience immediate results, try applying deeper pressure for a longer time and to the muscles surrounding the most affected area.

Please note that the various diagrams throughout the Trigger Point Training book show only common or typical trigger point locations. The exact sites of these areas of soreness can vary widely from person to person.

Learn about Myofascial Trigger Points