Nasal congestion

Nasal congestion is a symptom of many different medical conditions. It is characterized by a blockage of the nasal passages, usually due to membranes lining the nose becoming swollen from inflamed blood vessels. Nasal congestion can range from a mild annoyance to a life-threatening condition.

Causes

Nasal congestion can be caused by a variety of factors. These include:

• Allergies: Allergies can cause the tissues in the nose to swell, leading to congestion.
• Common cold: The common cold is a viral infection of the upper respiratory tract that primarily affects the nose.
• Sinusitis: Sinusitis is inflammation or swelling of the tissue lining the sinuses.
• Deviated septum: A deviated septum can cause blockages in the nose, leading to congestion.
• Nasal polyps: Nasal polyps are soft, painless, noncancerous growths on the lining of your nasal passages or sinuses.

Symptoms

The main symptom of nasal congestion is a stuffy or runny nose. Other symptoms can include:

• Sneezing
• Coughing
• Sinus pain
• Headache
• Fatigue

Treatment

Treatment for nasal congestion depends on the underlying cause. Some possible treatments include:

• Decongestants: Decongestants are medications that reduce swelling in the nasal passageways, providing relief from nasal congestion.
• Antihistamines: Antihistamines can help reduce the allergic reactions that can cause nasal congestion.
• Nasal sprays: Nasal sprays can help to reduce swelling and congestion in the nasal passageways.
• Surgery: In some cases, surgery may be necessary to treat the underlying cause of the nasal congestion.

See also

• Rhinitis
• Nasal spray
• Decongestant
• Antihistamine

Nasal congestion Resources
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