![Person touching shoulder where pain is](https://www.medbridge.com/blog/wp-content/uploads/2023/04/2023-04-07_Marketing_Upper-Trapezius-Trigger-Point_Blog-Hero_775x225-570x190.jpg)
Understanding the Trigger Point Story: Treating the Upper Trapezius
Trigger points (TrP) are defined as palpable nodules located in the myofascia, primarily at the entrance point of the motor endplate in a muscle belly. They are typically 2 to 10 mm in length and…