In life, if a patient has pain in the bridge of the nose and a headache, sinusitis is the main consideration, and if the patient has had it for a long time and for more than 4 months, chronic sinusitis is the main consideration. If the condition suddenly appears after anxiety or cold, it is considered acute sinusitis. Sinusitis often causes pain in the inner canthus, but patients mainly feel pain in the bridge of the nose and often have headaches in the posterior occipital or temporal area. In the treatment, it is recommended that the patient can go to the hospital to take a coronal CT of the paranasal sinuses to clarify the specific situation inside the sinuses, and then actively apply drugs to control the symptoms. The most commonly used drugs are eucalyptus lemongrandii enteric soft capsule, Xining capsule, Tongkang rhinitis tablet, and if necessary, oral antibiotic treatment, commonly used is cefdinir dispersible tablets or cefdinir capsule.