These bumps indicate that energy does not flow smoothly in this area.
The acupuncture point Tanzhong (CV17) is the informational center of the human body. If energy cannot flow freely through this informational area, it will induce an energy flow in the head, influencing emotional and mental stability. In clinical treatment, all kinds of head illness and mental problems are associated with the energy blockage in the informational center. As long as the flow in the Tanzhong (CV17) takes place, the circulation and metabolism in the head can be induced and problems in the head can be resolved.