Catarrh

Catarrh is a medical condition characterized by an excessive accumulation of mucus in the nasal passages, throat, or sinuses.

Definition and Causes

Catarrh is often used to describe a range of symptoms including a runny nose, congestion, and postnasal drip. It can be caused by a variety of factors, including:

Symptoms

The symptoms of catarrh can vary depending on the underlying cause, but common symptoms include:

Diagnosis

Catarrh is typically diagnosed based on a physical examination and medical history. A healthcare professional may perform tests such as:

  • Nasal endoscopy to visualize the nasal passages
  • Imaging studies, such as X-rays or CT scans, to rule out underlying anatomical issues
  • Allergy testing to determine if allergies are contributing to the condition

Treatment

Treatment for catarrh depends on the underlying cause, but may include:

  • Over-the-counter medications, such as decongestants or antihistamines, to relieve symptoms
  • Prescription medications, such as steroids or antibiotics, to treat underlying infections or inflammation
  • Nasal saline irrigations or sprays to moisturize the nasal passages and loosen mucus
  • Lifestyle changes, such as avoiding allergens or irritants, using a humidifier, or quitting smoking

Complications

If left untreated, catarrh can lead to complications such as:

  • Sinusitis, an infection of the sinuses
  • Otitis media, an infection of the middle ear
  • Asthma or other respiratory problems
  • Sleep disturbances and fatigue

Prevention

To prevent catarrh, individuals can take steps such as:

  • Avoiding allergens and irritants
  • Practicing good hygiene, such as washing hands regularly
  • Getting vaccinated against the flu and other infections
  • Using a humidifier to moisturize the air
  • Quitting smoking and avoiding secondhand smoke

Frequently Asked Questions (FAQs)

What is catarrh?
Catarrh is a medical condition characterized by inflammation of the mucous membranes in the nose and throat.

What are the symptoms of catarrh?
Symptoms may include nasal congestion, runny nose, sneezing, coughing, and sore throat.

What causes catarrh?
Catarrh can be caused by viral or bacterial infections, allergies, or environmental factors such as pollution or tobacco smoke.

Is catarrh contagious?
It may be contagious if caused by a viral or bacterial infection.

How is catarrh diagnosed?
Diagnosis is typically based on medical history and physical examination.

What are the treatment options for catarrh?
Treatment options may include rest, hydration, over-the-counter medications, and in some cases, antibiotics.

Can catarrh be prevented?
Some cases of catarrh may be preventable by avoiding exposure to allergens or irritants, practicing good hygiene, and getting vaccinated against flu.

Are there any complications associated with catarrh?
Possible complications may include sinusitis, bronchitis, or pneumonia, especially in people with weakened immune systems.

How long does catarrh typically last?
The duration of catarrh can vary, but it usually resolves on its own within a few days to a week.

When should I seek medical attention for catarrh?
Seek medical attention if symptoms worsen or persist, or if experiencing difficulty breathing, chest pain, or fever over 102°F.

Article last updated on: 18th October 2025.
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