The symptoms of acute sinusitis are quite varied, with the most common ones being nasal congestion, purulent nasal discharge, headache, and dizziness. In severe cases, it may also cause facial swelling and numbness, but individual differences exist. Some patients may exhibit one or two of these symptoms, while others may have various additional symptoms, considering them comprehensively. Generally, it is primarily due to acute bacterial infection, and the main treatment is antibiotics to fight the infection. In addition, consideration can be given to combining traditional Chinese medicine and mucolytic agents for adjunctive treatment. Persistently rinsing the nasal cavity with saline solution can also help in the recovery of the condition. Generally, the treatment period requires about one to two weeks and needs regular follow-up to monitor for any recurrence. (The use of medications should be under the guidance of a physician.)