Chronic laryngitis

Chronic Laryngitis is a persistent inflammation of the larynx, also known as the voice box, which lasts for more than three weeks. This condition is a type of laryngitis and is often caused by long-term exposure to irritants such as smoke, alcohol, and acid reflux.

Causes

The most common causes of chronic laryngitis include:

• Tobacco smoke
• Alcohol abuse
• Gastroesophageal reflux disease (GERD)
• Overuse of the voice
• Chronic sinusitis
• Allergies
• Certain medications
• Infections such as tuberculosis or syphilis

Symptoms

The symptoms of chronic laryngitis can vary depending on the cause, but may include:

• Hoarseness
• Chronic cough
• Difficulty swallowing
• A sensation of a lump in the throat
• Throat pain
• Fatigue
• Fever

Diagnosis

Diagnosis of chronic laryngitis typically involves a physical examination, including a detailed examination of the throat and larynx. This may be done using a procedure called laryngoscopy. Other tests may include:

• Biopsy
• X-ray
• CT scan
• MRI

Treatment

Treatment for chronic laryngitis depends on the underlying cause. This may include lifestyle changes such as quitting smoking or reducing alcohol intake, medication to treat GERD or allergies, or in some cases, surgery.

Prognosis

With appropriate treatment, most people with chronic laryngitis can expect a good prognosis. However, if left untreated, chronic laryngitis can lead to complications such as vocal cord nodules or laryngeal cancer.

See also

• Acute laryngitis
• Laryngeal cancer
• Vocal cord nodules
• Gastroesophageal reflux disease