First Dorsal Interosseus Trigger Point Diagram

This diagram also includes the abductor digiti minimi, the second dorsal interosseous, and Herberden's Nodes.

Symptom Area: 
Primary Symptoms: 
Secondary Symptoms: 

The X's represent the Trigger Points. There is no difference between the black and white X’s. The red shaded area is the referred pain caused by the Trigger Point and the darker red means more people experienced pain in that area.