Sinusitis refers to inflammation of the sinuses that occurs with a viral, bacterial, or fungal infection.
See also:
Acute sinusitis; Sinus infection; Sinusitis - acute; Sinusitis - chronic; Rhinosinusitis
The sinuses are air-filled spaces in the skull (behind the forehead, nasal bones, cheeks, and eyes) that are lined with mucus membranes. Healthy sinuses contain no bacteria or other germs. Usually, mucus is able to...
Read moreMonths ago some qualified researchers (physician specialists in this case) published an article in Annals of Allergy, Asthma and Immunology... Read more »
This post is the first in a series of Beginner's Guide to Rheumatoid Arthritis by Lene Andersen. Have a topic you'd like to see covered?... Read more »
Source: ADAM Encyclopedia
CausesBacteria are the most common direct cause of acute sinusitis. (Other organisms might be the infecting cause in less common cases.) The ability... Read more »
Source: ADAM Encyclopedia
General Treatment ApproachesThe primary objectives for treatment of sinusitis are reduction of swelling, eradication of infection, draining of the... Read more »
Source: ADAM Encyclopedia
DecongestantsDecongestants are drugs that help reduce nasal congestion. They are available in both pill and nasal spray forms. However, decongestants... Read more »
Source: ADAM Encyclopedia
Cavernous sinus thrombosis is a blood clot in the cavernous sinus. The cavernous sinus is a cavity at the base of the brain that contains a vein,... Read more »
Source: ADAM Encyclopedia
Symptoms Suggesting a Bacterial InfectionSinus symptoms are very common during a cold or the flu, but in most cases they are due to the effects of... Read more »