Nasal polyp

Common card · No. 237898

Nasal polyps are noncancerous growths within the nose or sinuses. Symptoms include trouble breathing through the nose, loss of smell, decreased taste, post nasal drip, and a runny nose. The growths are sac-like, movable, and non-tender, though face pain may occasionally occur. They typically occur in both nostrils in those who are affected. Complications may include sinusitis and broadening of the nose. The exact cause is unclear. They may be related to chronic inflammation of the lining of the sinuses. They occur more commonly among people who have allergies, cystic fibrosis, aspirin sensitivity, or certain infections. The polyp itself represents an overgrowth of the mucous membranes. It may be diagnosed by looking up the nose. A CT scan may be used to determine the number of polyps and help plan surgery. Treatment is typically with steroids, often in the form of a nasal spray. If this is not effective, surgery may be considered. The condition often recurs following surgery; thus, continued...

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