Acute sinusitis is a short-term infection of the sinuses, typically caused by a viral or bacterial infection. Symptoms include facial pain or pressure, nasal congestion, and thick green or yellow nasal discharge.

 Chronic sinusitis is a long-term inflammation of the sinuses that can last for months or even years. It can be caused by a variety of factors such as allergies, structural abnormalities in the sinuses, or a weak immune system. Symptoms include facial pain or pressure, nasal congestion, and thick green or yellow nasal discharge. It may also cause fatigue, tooth pain, and a reduced sense of smell or taste.

 Treatment for acute sinusitis typically involves over-the-counter pain relievers and nasal decongestants. If the bacteria is the cause of the infection, antibiotics may be prescribed.

 Treatment for chronic sinusitis often involves addressing the underlying cause, such as allergies or structural abnormalities. Medications such as nasal corticosteroids, decongestants, and antibiotics may be used to relieve symptoms. In some cases, surgery may be required to remove blockages and improve sinus drainage.

Nasal polyps are noncancerous growths that develop in the lining of the nose and sinuses. They are typically soft and rounded and can vary in size from small to large. They can grow singly or in clusters, and can cause the nasal passages to become blocked, leading to difficulty in breathing.

 Symptoms of nasal polyps include nasal congestion, difficulty breathing through the nose, loss of sense of smell or taste, and a persistent runny nose. They can also cause facial pain or pressure, and a headache.

 Nasal polyps are often caused by chronic inflammation in the nasal passages, such as from allergies, asthma, or chronic sinusitis. They can also be caused by certain medications or infections.

 


Treatment for nasal polyps typically involves the use of nasal corticosteroids to reduce inflammation and shrink the polyps. The polyps may need to be removed surgically in some circumstances.

If polyps are caused by underlying conditions like allergies or asthma, treating the underlying conditions can help prevent polyps from returning.