Nasal polyps are benign growths that develop within the lining of the nasal passages or sinuses. If large enough, these growths may block the passages and cause breathing difficulties, sinus infections or other complications. Polyps are most common in adults, especially those that have asthma or allergies.
Diagnosis
Diagnosis
They often develop in occurrence with respiratory diseases such as:
- Sinusitis
- Allergic rhinitis
- Immunodeficiency conditions
Symptoms
Treatment
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