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Rhinosinusitis is inflammation or infection of the sinus cavities. Acute rhinosinusitis has symptoms lasting less than four weeks, while chronic rhinosinusitis lasts greater than 12 weeks. [8] This persistent irritation can lead to increased mucus production as a result of pro-inflammatory pathways, producing symptoms of PND. [7]
If the mucus backs up through the Eustachian tube, it may result in ear pain or an ear infection. Excess mucus accumulating in the throat or back of the nose may cause a post-nasal drip, resulting in a sore throat or coughing. [7] Additional symptoms include sneezing, nosebleeds, and nasal discharge. [8]
Although the disease is easily treatable, in severe cases boils may form inside the nostrils, which can cause cellulitis at the tip of the nose. The condition becomes serious because veins at that region of the face lead to the brain, and if bacteria spreads to the brain via these veins, the person may develop a life-threatening condition called cavernous sinus thrombosis, which is an ...
“The infection might only be in one part of the body and not affect the core temperature enough to cause a fever,” Cohan says. ... runny nose, nausea and vomiting, fatigue, cough, or diarrhea ...
The AAP says RSV usually causes cold-like symptoms in kids, including: Fever. Cough. Congestion. Runny nose. Sneezing. Fussiness. Poor feeding. Children with RSV may develop a complication called ...
An upper respiratory tract infection (URTI) is an illness caused by an acute infection, which involves the upper respiratory tract, including the nose, sinuses, pharynx, larynx or trachea. [ 3 ] [ 4 ] This commonly includes nasal obstruction, sore throat, tonsillitis , pharyngitis , laryngitis , sinusitis , otitis media , and the common cold .
This condition occurs when the tissue lining the heart, the pericardium, becomes inflamed, which sometimes happens as a complication of a viral infection. "That can cause a sharp chest pain that ...
Rhinitis is categorized into three types (although infectious rhinitis is typically regarded as a separate clinical entity due to its transient nature): (i) infectious rhinitis includes acute and chronic bacterial infections; (ii) nonallergic rhinitis [14] includes vasomotor, idiopathic, hormonal, atrophic, occupational, and gustatory rhinitis, as well as rhinitis medicamentosa (rebound ...