Affinity Health, a leading provider of high-quality health cover, is shedding light on nasal polyps, a common condition that can lead to ongoing nasal blockage, breathing problems, sleep disruption, and a reduced sense of smell.
Most people expect a blocked nose to clear after a cold, flu, or seasonal allergy flare-up. However, when congestion lasts for weeks, keeps returning, or no longer improves with basic treatment, it could point to an underlying condition such as nasal polyps.
“Nasal polyps are not usually dangerous, but they can have a significant impact on a person’s quality of life when they affect breathing, sleep, and normal sinus drainage,” says Murray Hewlett, CEO of Affinity Health.
What Are Nasal Polyps?
Nasal polyps are soft growths that can develop inside the nose or sinuses. They are not cancerous and are often linked to ongoing inflammation caused by conditions such as allergies, asthma, chronic sinusitis, or recurrent sinus infections.
Small nasal polyps may go unnoticed because they often cause few, if any, symptoms. However, as they grow larger or form clusters, they can begin to block the nasal passages. This can make breathing through the nose more difficult and prevent mucus from draining properly.
When this happens, people may experience ongoing nasal congestion, facial pressure, headaches, frequent sinus infections, poor sleep, and a reduced sense of smell. For some, these symptoms can become frustrating and begin to affect everyday life.
Symptoms People Ignore
Many people live with nasal polyps for years without realising it. Symptoms are often mistaken for allergies, sinusitis, or repeated colds.
Common symptoms may include:
- Feeling as though your nose is permanently blocked.
- Struggling to smell things properly or losing your sense of smell altogether.
- Noticing that food has less flavour than usual.
- Constantly clearing your throat because of post-nasal drip.
- Pressure or discomfort around the face and sinuses.
- A persistent runny nose.
- Poor sleep, snoring, or breathing difficulties at night.
- Frequent sinus infections or recurring sinus problems.
A blocked nose may seem minor, but ongoing congestion can affect sleep, breathing, energy levels, and daily comfort. Some people also find it difficult to concentrate at work or during daily activities because they are constantly tired or struggling to breathe properly.
What Causes Nasal Polyps?
Doctors do not fully understand why some people develop nasal polyps while others do not. What is clear is that they are strongly connected to chronic inflammation inside the nose and sinuses.
Several factors may increase the risk, including:
- Asthma.
- Hay fever and allergies.
- Chronic sinus infections.
- Sensitivity to aspirin or anti-inflammatory medication.
- Ongoing nasal irritation.
- Certain immune-related conditions.
This ongoing inflammation can create a cycle of swelling, blocked drainage, mucus build-up, and recurring sinus symptoms.
When Should You See a Doctor?
A cold or flu usually improves within a week or two. Nasal polyps, however, often cause symptoms that continue for much longer.
It is important to seek medical advice if:
- Nasal congestion lasts for several weeks.
- You lose your sense of smell.
- You experience repeated sinus infections.
- Facial pressure or headaches become frequent.
- Over-the-counter treatments no longer help.
- Breathing through the nose becomes difficult.
A blocked nose can have many different causes, including allergies, infections, a deviated septum, or enlarged nasal structures. In rare cases, growths inside the nose may require further medical investigation, which is why proper assessment is important.
How Are Nasal Polyps Diagnosed?
Doctors usually begin with a medical history and physical examination. They may ask about allergies, asthma, breathing problems, sleep quality, and how long symptoms have been present.
In some cases, a nasal endoscopy may be performed. This involves using a thin flexible tube with a small camera to examine the inside of the nose and sinus passages more closely.
If symptoms are severe or chronic sinus disease is suspected, imaging such as a CT scan may also be recommended.
Treatment Options
Treatment will depend on the size of the nasal polyps, how severe the symptoms are, and whether an underlying condition is contributing to the inflammation.
In many cases, doctors start with corticosteroid nasal sprays, which can help reduce swelling inside the nose and may gradually shrink the polyps. Saline nasal rinses are also commonly recommended to help wash away excess mucus, allergens, and other irritants.
If symptoms are more severe or do not improve, additional treatment may be needed. This could include:
- Oral corticosteroids to reduce inflammation.
- Medication to help manage allergies.
- Antibiotics if a bacterial infection is present.
- Other treatments aimed at controlling ongoing inflammation.
The goal of treatment is not only to improve breathing and relieve symptoms, but also to address the underlying inflammation that may be causing the polyps to develop in the first place.
Everyday Habits That May Help
While home care cannot remove nasal polyps, certain habits may help reduce irritation and support overall sinus health.
Helpful steps may include:
- Managing allergies properly.
- Avoiding cigarette smoke and strong irritants.
- Using saline rinses as advised by a healthcare professional.
- Keeping indoor air clean and well ventilated.
- Staying hydrated.
- Following treatment plans consistently.
It is also important not to overuse decongestant nasal sprays, as this may worsen congestion over time.
The Bottom Line
Living with a constantly blocked nose is not something people should simply ignore. Nasal polyps are common, treatable, and often manageable when diagnosed early. Seeking medical advice for ongoing congestion, breathing problems, or repeated sinus infections can help improve sleep, comfort, and overall quality of life before symptoms become more severe. Affinity Health offers members access to GP consultations, telehealth services, and healthcare support that can assist with the assessment, treatment guidance, and referral process for ongoing nasal and sinus concerns.