Nasal Polyps

Nasal polyps are small, cyst-like, benign (non-cancerous) growth formed in the nose and sinuses, mostly found in nasal sinuses that open into the nasal cavity. Nasal polyps are formed in the inflamed tissue of the nasal mucosa, which is a layer of wet tissue that shields the inside of your nose and sinuses and humidifies the air you breathe. If the nasal mucosa becomes infected, it swells and turns red, producing fluid that drips out. Over an extended period of time, this may form a polyp in the mucosa. The nasal mucosa can also swell due to allergy-associated irritation.

Polyps may occur with no previous nasal problems, but there may be a trigger for developing polyps. Some of the most common triggers are asthma, recurring sinus infections and allergies. It may also occur in children who suffer from cystic fibrosis. There is also a possibility that some people develop polyps due to hereditary tendency.

When to seek expert advise

If you experience difficulty breathing by blocked nostrils, change in vision, swelling around the eyes, severe headache or high fever, these signs are a cause for concern and must be evaluated by your doctor.
If left untreated, nasal polyps can:

• Become large pushing the nasal bones apart and broadening the nasal bridge. If ignored in the long-term, this may adversely affect appearance and cause visual defects and or disease can go intra-cranially.

You can be assured of receiving the best quality medical care at The Aga Khan University Hospital. You can discuss your symptoms in complete confidence with our internationally accredited staff that will give you professional medical advice and offer personalized treatment and care.​

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