What Causes Nasal Polyps?

Soft, noncancerous growths called nasal polyps form on the lining of your sinuses or nasal passageways. These little growths, which resemble teardrops, can vary in size and are frequently ignored until they start to show symptoms.

Inflammation in the Nasal Passages

Chronic inflammation is the most common cause of nasal polyps. Conditions such as chronic sinusitis, asthma, and allergic rhinitis can trigger ongoing inflammation in your nasal passages.

This inflammation can cause the lining of your sinuses to swell, leading to the formation of polyps. Over time, these polyps can block airflow and lead to further sinus complications.

Allergic Reactions

Allergic reactions to substances like pollen, dust mites, and mold are another significant cause of nasal polyps. When your body encounters an allergen, it releases chemicals that can cause inflammation.

For some individuals, this repeated exposure can lead to the development of polyps, particularly if the allergies are not well-managed.

Asthma and Respiratory Conditions

Asthma, especially aspirin-exacerbated respiratory disease (AERD), is closely linked to the formation of nasal polyps.

People with asthma often experience inflammation in the airways, which can extend to the nasal passages. This connection makes it more likely for polyps to develop, particularly if asthma symptoms are not well controlled.

Genetic Factors

Your genetic makeup is also important in the development of nasal polyps. If you have a family history of nasal polyps, you may be more prone to developing them.

Certain genetic conditions, like cystic fibrosis, are also associated with an increased risk of polyps due to the thick mucus production and chronic sinus infections they cause.

Infections

Frequent or chronic infections in the sinuses can lead to prolonged inflammation, which may contribute to the growth of nasal polyps. Bacterial, viral, or fungal infections can irritate the sinus lining and create an environment where polyps are more likely to form.

Schedule a Nasal Polyps Consultation in Las Vegas, NV

If you’re experiencing symptoms like nasal congestion, difficulty breathing, or a reduced sense of smell, nasal polyps could be the cause. At Nevada Sinus Relief we specialize in diagnosing and treating nasal polyps to help you breathe easier.