Sinus pneumonia has symptoms such as increased nasal discharge or bloody discharge, and in severe cases, the sudden onset of severe pain can lead to reflex autonomic disorder or impaired consciousness leading to incapacity, or to the development of a more severe purulent sinusitis. Therefore, patients must seek medical attention as soon as possible if symptoms of the disease appear in their daily lives.
The diagnosis of sinus pneumatic injury is as follows: 1. Symptoms and signs (1) Medical history: history of airplane travel or low-pressure oxygen chamber examination, often with upper respiratory tract infection as the cause.
(2) When the aircraft rises, descends or does the low-pressure oxygen chamber examination, the frontal and sinus area pain, especially when the rapid descent, the pain is significant, even for stabbing pain.
(3) Sometimes accompanied by upper tooth pain and eye stuffiness. When the pain is more severe, there may be tearing and blurred vision.
(4) Nasal examination shows swelling of nasal mucosa, increased secretion, sometimes the secretion with blood, a few patients have a small amount of nasal bleeding.
2.Imaging X-ray examination, often using the nasal chin position and nasal frontal position, see the sinus cavity become smaller, blurred, there may be a liquid plane. If there is a semicircular shadow, it often indicates the formation of hematoma in the sinus cavity.