What is paranasal sinus disease symptoms?
Sinusitis is inflammation of the paranasal sinuses due to viral, bacterial, or fungal infections or allergic reactions. Symptoms include nasal obstruction and congestion, purulent rhinorrhea, and facial pain or pressure; sometimes malaise, headache, and/or fever are present.
What are sinuses disease?
Sinusitis is an inflammation of the sinuses that can cause them to get blocked and filled with fluid. It is usually caused by cold or allergies. An infection could result from the blockage. Living With.
Is paranasal sinus disease a cancer?
Paranasal sinus and nasal cavity cancer is a disease in which malignant (cancer) cells form in the tissues of the paranasal sinuses and nasal cavity. Different types of cells in the paranasal sinus and nasal cavity may become malignant.
What kind of disease does the paranasal sinus have?
Paranasal Sinus Disease. Paranasal sinus disease is characterized by decreased aeration, mucosal thickening, soft tissue masses (e.g., mucus retention cyst, polyp, mucocele, tumor), air-fluid levels, and demineralization or bone destruction. From: Pediatric Radiology (Third Edition), 2009. Related terms: Abscess; Paranasal Sinuses; Maxillary Sinus
How does paranasal sinus and nasal cavity cancer work?
Together the paranasal sinuses and the nasal cavity filter and warm the air, and make it moist before it goes into the lungs. The movement of air through the sinuses and other parts of the respiratory system help make sounds for talking. Paranasal sinus and nasal cavity cancer is a type of head and neck cancer.
How many air filled spaces are in the paranasal sinus?
Paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity.
What causes olfactory dysfunction in paranasal sinus disease?
Paranasal sinus disease, prior upper respiratory tract infection, and head trauma account for more than two-thirds of adult cases of olfactory dysfunction. One of the more common forms of head trauma among athletes, concussion, is also associated with olfactory dysfunction, particularly difficulty in identifying odors.
