👉 Sinusitis is a type of inflammation or infection of the sinuses, which are small air-filled openings in the back of the nasal passages. The symptoms of sinusitis can include stuffy鼻子 and ears, sneezing, and a runny nose. It's often caused by an infection or inflammation of the lining of the sinuses, which can be caused by bacteria, viruses, or fungi. Treatment for sinusitis typically involves antibiotics to fight the bacterial infection that causes the inflammation, along
