Nasal Congestion – Causes, Diagnosis, and Treatment

Nasal Congestion – Causes, Diagnosis, and Treatment at Emirates Hospitals Group

Nasal congestion, commonly known as a blocked nose, occurs when the nasal passages become swollen and inflamed, making breathing difficult. It may be accompanied by a runny nose, sinus pressure, or headaches. In some cases, congestion can affect sleep quality and lead to complications such as sinus infections. Seeking medical evaluation at Emirates Hospitals Group can help determine the cause and provide appropriate treatment.

Causes of Nasal Congestion

• Common Cold and Viral Infections: Respiratory viruses cause nasal inflammation, mucus buildup, and congestion.
• Allergies (Allergic Rhinitis): Exposure to pollen, dust, pet dander, or mold can trigger nasal congestion and sneezing.
• Sinusitis: Acute or chronic sinus infections lead to nasal inflammation, facial pressure, and thick mucus.
• Deviated Nasal Septum: Structural abnormalities in the nasal passages can cause persistent congestion.
• Nasal Polyps: Noncancerous growths in the nasal lining can obstruct airflow and lead to long-term congestion.
• Environmental Irritants: Smoke, strong odors, and air pollution can cause nasal swelling and blockage.
• Hormonal Changes: Pregnancy or thyroid disorders can lead to increased nasal congestion.
• Medication Overuse (Rhinitis Medicamentosa): Overuse of nasal decongestant sprays can cause rebound congestion.

Diagnosis of Nasal Congestion

A medical evaluation at Emirates Hospitals Group may include:

• Physical Examination: Assessing nasal passages and breathing difficulties.
• Allergy Testing: Identifying triggers through skin or blood tests.
• Imaging Tests: X-rays or CT scans may be used for chronic sinusitis, nasal polyps, or structural issues.
• Nasal Endoscopy: A small camera may be used to examine the nasal passages for obstructions.

Treatment for Nasal Congestion

Treatment depends on the cause and may include:

• Medications: Decongestants, antihistamines, corticosteroid nasal sprays, or antibiotics for infections.
• Saline Nasal Irrigation: Using a saline spray or rinse to clear mucus and reduce irritation.
• Lifestyle Adjustments: Using a humidifier, staying hydrated, and avoiding allergens or irritants.
• Medical Procedures: Surgery may be necessary for severe cases involving nasal polyps or a deviated septum.

For persistent or severe nasal congestion, a consultation at Emirates Hospitals Group is recommended to ensure proper diagnosis and treatment.

Related Treatments

• Nasal Allergies
• Sinusitis
• Sinus Headache