Clinically the following diseases can cause brow bone pain: 1, because of inflammation, brow bone in the clinic is the location of the frontal sinus, when the frontal degree of acute or chronic infection, will cause the frontal sinus part of the inflammatory cells, inflammatory factors and inflammatory substances, at the same time, inflammation will cause the frontal sinus of the blood vessels, capillaries, increased permeability, so that the skin mucous membrane of the skin irritation, but also compression of blood vessels, nerves, will produce the so-called brow bone pain phenomenon; 2, may be due to vascular disease, such as frontal sinus vascular malformation, frontal sinus vascular tumor, and so on. Will produce the so-called brow bone pain phenomenon; 2, may be due to vascular disease, such as frontal sinus vascular malformation, frontal sinus hemangioma and so on. When the blood vessels of the frontal sinus have these lesions, it will cause the frontal sinus blood stasis and blood circulation disorder. Chinese medicine believes that if there is no circulation, then there is pain. The stagnant blood will produce pressure and pulling stimulation on the nerves, which will also produce the phenomenon of frontal bone pain.