You would like to have more information about nasal polyps.

A nasal polyp is a structure formed from the nose lining and it is a small stalk-shaped growth sticking out from the nasal membrane. Nasal polyps are mainly benign, but they may be malignant. Nasal polyps usually don’t cause any problems when they are small, although sometimes they can be a cause for nosebleeds. Nasal polyps enlarge during colds and sneezing, so that people experience a blockage of the air flow in their nose. After the cold the local edema on the polyp decreases and they get back to their normal sizes. The more often one gets cold, the more they grow and may remain in that size. There is no particular treatment for nasal polyps. If you experience any of the upper prolonged symptoms, especially blockage of the air flow through your nose, you may consider seeing an otorhinolaryngologist for further diagnosis and treatment.

Please keep in mind that I am trying to provide you with medical information here. I am not able to give you medical advice online. Please contact your doctor or a qualified healthcare provider such as an otorhinolaryngologist to learn more about treatment options.