Worth remembering that the referral area isn't always painful sometimes it can be tingling, numbness, a dead or heavy feeling, or numerous other sensations.
- Trigger Points are represented by coloured dots with numbers to identify their names.
- Each point is colour coded to match the referral area it is associated with.
- The referral areas may have both light and dark areas of the Trigger Point colour.
- The dark area is the primary symptom referral area and the light area is the secondary referral area.






