The patient complains of frequent headaches. EAF readings on vascular points are above normal, while on large intestine points, they are lower. During emitter testing on the large intestine points, normalization of readings was observed after exposure with the GI emitter on the large intestine area, indicating an inflammatory process there. Simultaneously, normalization of readings on the vascular points was noted. After several sessions of IR therapy with the GI emitter on the intestine area, there was an increase in EAF readings on the large intestine points and normalization of the vascular points. Headaches significantly decreased.