Question

develops when inflammation or hypertrophy (Swelling) of the mucosa blocks the openings (ostia) in the sinuses through which mucus drains into the nose. Rhinosinusitis is a concurrent inflammation of the nasal mucosa.obstruction of mucus drainage can also be caused by nasal polyps, foreign bodies, deviated septum, or tumors. the secretion that accumulate behind the blocked ostia provide a rich medium for growth of bacteria, viruses, and fungi, which cause infection viral ________typically follows an upper respiratory tract infection in which the virus penetrates the mucous membrane and decrease ciliary fuction. usually resolve w/o treatment within 14 days. if symptoms worsen after 3-5 days or persist for longer than 10 days, a secondary bacterial infection may be present. (not common) can be classified as acute, subacute, or chronic

Answer 1

Rhinosinusitis, or sinusitis, occurs when inflammation or hypertrophy of the mucosa blocks the sinus openings. It is frequently a secondary infection following a viral infection. Bacterial rhinosinusitis involves the infection and inflammation of the paranasal sinuses and is caused by bacteria such as Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis.

Step-by-step explanation:

Rhinosinusitis develops when inflammation or hypertrophy of the mucosa blocks the openings in the sinuses through which mucus drains into the nose. It is often a secondary infection that occurs after a viral infection, allowing opportunistic bacteria to establish themselves.

Bacterial rhinosinusitis, also known as sinusitis, is caused by bacteria such as Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis. Symptoms of rhinitis include a runny nose, congestion, sore throat, coughing, and sneezing. Sinusitis is marked by pain and discomfort in the paranasal sinuses, as well as nasal congestion.