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Concha bullosa on both sides (marked with asterisks), coronal orientated image from CT. A concha bullosa is a pneumatized (air-filled) cavity within a nasal concha, also known as a turbinate. [1] Bullosa refers to the air-filled cavity within the turbinate. [1] It is a normal anatomic variant seen in up to half the population.
A common anatomic variant is an air-filled cavity within a concha known as a concha bullosa. [77] In rare cases a polyp can form inside a bullosa. [78] Usually a concha bullosa is small and without symptoms but when large can cause obstruction to sinus drainage. [79]
Concha bullosa is an abnormal pneumatization of the middle turbinate, which may interfere with normal ventilation of the sinus ostia and can result in recurrent sinusitis. In some cases, the concha bullosa may be resected to help resolve persistent symptoms.
Sinusitis, also known as rhinosinusitis, is an inflammation of the mucous membranes that line the sinuses resulting in symptoms that may include production of thick nasal mucus, nasal congestion, facial congestion, facial pain, facial pressure, loss of smell, or fever. [6] [7] Sinusitis is a condition that affects both children and adults.
The disease may be acute, but can last from months to years with periods of exacerbation and remission. [3] Several other skin diseases may have similar symptoms. However, milia are more common with epidermolysis bullosa acquisita, because of the deeper antigenic targets.
February is officially here, which means we're crawling closer and closer to spring as the days go by. If you're already excited to break out boho-inspired dresses, linen tops and light sweaters ...
Measles is continuing to spread across the United States as an outbreak in Texas rapidly grows and cases are confirmed in nearby states, according to health officials. This marks the largest ...
Similar signs and symptoms can be found in diseases such partial choanal atresia and significant palatine tonsil hyperplasia. Nasal airway blockage can also result from endonasal foreign bodies, nasal concha hyperplasia, and allergic or viral rhinitis. Neoplasms that are benign or malignant in particular need to be ruled out.