A physician uses transillumination to look at sinuses. He shines a light up the nose to see how far the light will go.
CT scan of the sinuses or nasal endoscopy.
Displacement
Sinus lavage is the process of flushing saline solution into the sinuses to remove mucus or pus.
a pharmacist uses a prescription and so do patients and physician.
Air in sinuses will show up on a radiograph as black, but fluid will be cloudy or white (opaque). This helps the radiologist to identify fluid in the sinuses.
Sinus pressure can make you dizzy. Pressure on nerves and difficulty breathing can cause the dizziness. The best person for advice is your physician.
dural sinuses, cerebral sinuses, or cranial sinuses
Packing
Paranasal sinuses are a group of four air-filled spaces. Maxillary sinuses surround the nasal cavity, frontal sinuses are above the eyes, ethmoid sinuses are between the eyes and sphenoid sinuses are behind the eyes.
The sinuses: paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity (maxillary sinuses), above the eyes (frontal sinuses), between the eyes (ethmoidal sinuses), and behind the ethmoids (sphenoidal sinuses).
The paranasal sinuses (which surround the nose) are found in the following bones: frontal, ethmoid, sphenoid, and maxillary. The maxillary sinuses are the largest of all sinuses. There are also sinuses found near the mastoid process of the temporal bone called the mastoid sinuses. The mastoid sinuses communicates with the inner ear, whereas the paranasal sinuses communicate with the nasal cavity.
No
The frontal sinuses housed in the frontal bone are the largest sinuses.The maxillary sinuses are the second largest.