Abstract
Some children with sinusitis who may have complications related to the disease may not be easily recovered. We describe some cases with nasosinusitis who manifested related complications simultaneously. Sinusitis-related complications appear to be dependent on the development of the nasosinus. Phlegmon in the sinus of the face, such as the ophthalmic fossa may develop from the nasosinusitis at a younger age. In an older child, the rate of intracranial complications such as epidural abscess appears to be increased. Patients with nasosinusitis should be carefully observed if he/she is affected by severe complications such as an intra-cranial abscess.
