How to clear sinusitis for good


Written by tapGP Clinical Team

25 September 2023


Sinusitis, often referred to as a sinus infection, can be an incredibly frustrating and painful condition to deal with. The symptoms, which typically include congestion, facial pressure, and headaches, can make daily life uncomfortable and sometimes unbearable. If you’re one of the millions of people who suffer from sinusitis, you’re probably wondering how to finally clear it for good.

What is sinusitis?

Sinusitis is the inflammation or infection of the sinuses, which are the hollow cavities located in your skull, behind your nose, eyes, cheeks, and forehead. These sinuses are lined with a mucous membrane that produces mucus to help humidify the air you breathe and trap dust and bacteria. However, when this membrane becomes inflamed or infected, it can lead to a buildup of mucus, causing a range of unpleasant symptoms.

What are the causes of sinusitis?

Several factors can contribute to the development of sinusitis. Understanding these causes is crucial for effective treatment and prevention. Some of the common causes include:

  • Viral infections: Many cases of sinusitis are triggered by viral infections, such as the common cold or flu. These infections can lead to inflamed sinuses and excessive mucus production.
  • Bacterial infections: While less common than viral infections, bacterial infections can also cause sinusitis. When bacteria invade the sinuses, they can lead to more severe and persistent symptoms.
  • Allergies: Allergic reactions to pollen, dust, pet dander, and other allergens can trigger sinusitis in some individuals. Allergic reactions can cause the sinuses to become inflamed and congested.
  • Structural abnormalities: Some people are born with structural abnormalities in their sinuses, such as a deviated septum, that can make them more susceptible to sinusitis.
  • Nasal polyps: Nasal polyps are noncancerous growths in the nasal passages that can block the sinuses and lead to chronic sinusitis.
  • Environmental factors: Exposure to environmental irritants, such as tobacco smoke and air pollution, can irritate the nasal passages and sinuses, increasing the risk of sinusitis.

What are the symptoms of sinusitis?

The symptoms of sinusitis can vary in severity and duration, but common symptoms include:

  • Nasal congestion: Difficulty breathing through the nose due to blocked nasal passages.
  • Facial pressure: A feeling of fullness or pressure in the face, particularly around the eyes, cheeks, and forehead.
  • Headaches: Sinus headaches often accompany sinusitis and can be quite painful.
  • Postnasal drip: Mucus from the sinuses drips down the back of the throat, causing irritation and coughing.
  • Fatigue: The discomfort and disrupted sleep associated with sinusitis can lead to fatigue.
  • Reduced sense of smell: Sinusitis can impair your sense of smell and taste.
  • Cough: A persistent cough, often worse at night, can be a symptom of sinusitis.

Now that we understand the causes and symptoms of sinusitis, let’s explore some effective strategies to clear it for good.

How do you clear sinusitis?

The approach to treating sinusitis can vary depending on the underlying cause and the severity of your symptoms. Here are some common treatment options:

  • Rest and hydration: If your sinusitis is the result of a viral infection, rest and staying well-hydrated can help your body fight off the infection more effectively.
  • Nasal irrigation: Saline nasal irrigation, using a saline solution and a neti pot or nasal spray, can help clear mucus and relieve congestion.
  • Decongestants: Over-the-counter decongestant medications can temporarily relieve nasal congestion, but they should not be used for more than a few days to avoid a rebound effect.
  • Pain killers: Over-the-counter pain relievers like paracetamol or ibuprofen can help alleviate sinus headache and facial pain.
  • Steroid nasal sprays: These sprays can help reduce inflammation in the nasal passages and sinuses, providing relief from symptoms. Some of these can be purchased over-the counter or a GP can recommend ones that might be appropriate for you.
  • Antibiotics: If your sinusitis is caused by a bacterial infection, a GP may prescribe antibiotics to clear the infection.
  • Allergy management: If allergies are contributing to your sinusitis, allergen avoidance and antihistamines may be helpful.
  • Surgery: In cases of chronic or severe sinusitis, surgery may be necessary to remove nasal polyps, correct structural abnormalities, or open up blocked sinuses.

How do you prevent sinusitis?

While these treatment options can provide relief from acute sinusitis, the key to clearing sinusitis for good lies in preventing its recurrence. Here are some strategies to consider:

  • Maintain good hygiene: Practising good hand hygiene can help reduce the risk of viral and bacterial infections that can lead to sinusitis.
  • Stay hydrated: Drinking plenty of water helps keep the mucus in your sinuses thin and easier to clear.
  • Use a humidifier: Adding moisture to the air in your home with a humidifier can prevent your sinuses from drying out and becoming more susceptible to infection.
  • Avoid irritants: Minimise exposure to environmental irritants like smoke and pollution, which can exacerbate sinusitis.
  • Manage allergies: If you have allergies, work with an allergist to identify and manage your triggers.
  • Quit smoking: If you smoke, quitting can significantly reduce your risk of sinusitis and improve your overall health.
  • Maintain proper sinus health: Consider regular saline nasal irrigation to keep your sinuses clear and healthy.


Sinusitis can be a bothersome and painful condition, but with the right approach, you can clear it for good and enjoy a life free from sinus-related discomfort. Speak to a GP for a proper diagnosis and treatment plan tailored to your specific needs. By taking preventive measures and addressing the underlying causes, you can finally bid farewell to sinusitis and breathe freely once again.

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