In general, rhinogenic headache has the following characteristics: First, the headache is accompanied by nasal symptoms such as nasal disinflation, runny nose, etc. It is rare to have a separate headache without the clinical manifestations of sinusitis. Secondly, headache has a certain pattern, such as pain is obvious during the day, and pain is reduced at night, and headache has a special location, such as maxillary sinus pain, mainly in the cheek or toothache, sieve sinusitis pain is mainly in the inner contiguity, frontal sinusitis pain is mainly in the forehead, and butterfly sinusitis pain is mainly in the deep part of the eye, as well as the back of the head, the top of the head and other parts. Third, when the headache also has a certain pattern during the day, such as pain in the morning, noon to alleviate and so on and so forth related performance, some patients began to hurt in the morning, noon on the powerful, and began to alleviate in the afternoon, clinically seen in the performance of the frontal sinus. Fourth, the clinical pain of sinusitis will be effective after medication and other treatment, but when coughing, head down and other situations, the pain may increase.