Sinusitis is a relatively common otorhinolaryngological disease. A small percentage of patients may experience effects on their eyes, leading to decreased vision, orbital abscesses, eye swelling and pain, or visual field defects. There is significant individual variation in clinical symptoms. After the onset of the disease, it is necessary to visit the otorhinolaryngology and ophthalmology departments to assess the severity of the condition. In terms of treatment, some patients may opt for conservative medical treatment. However, for others with more severe conditions where conservative medical treatment proves ineffective, surgical treatment should be considered, followed by regular follow-up exams to observe the outcomes of the surgery.