Nasal congestion caused by long-term retention of a nasal foreign body near the orbit: A case report

Nasal trauma presents a risk of foreign body invasion into the nasal cavity. However, in the early treatment stage of nasal trauma, patients and doctors are not always aware of possible foreign body invasion, resulting in delayed detection. We describe the case of an adult patient admitted to the hospital due to left nasal congestion accompanied by yellow, purulent, and bloody discharge.