DISEASE SCANNER

Global Incurable Diseases Tracker

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Pulmonary Disease

Laryngitis

LOW SEVERITY

Inflammation of the voice box (larynx) causing hoarseness or voice loss. Usually temporary and caused by viral infection, overuse, or irritation. Can be acute or chronic.

Global Affected

5.0M

Countries

16

Symptoms

Hoarseness
Voice loss
Sore throat
Dry cough
Tickling sensation
Dry throat
Difficulty speaking
Fatigue

Treatment Options

Voice rest
Hydration
Humidifier
Avoid irritants
Voice therapy
Treat GERD if present
Antibiotics (if bacterial)
Corticosteroids (rarely)

Risk Factors

1Upper respiratory infections
2Voice overuse
3Smoking
4Alcohol
5GERD
6Allergies
7Environmental irritants
8Professional voice use

Diagnostic Methods

  • 1Physical examination
  • 2Laryngoscopy
  • 3Videostroboscopy
  • 4Voice assessment
  • 5Medical history
  • 6Allergy testing

Prognosis

Excellent. Acute laryngitis resolves in 1-2 weeks. Chronic laryngitis requires treating underlying cause. Rarely leads to permanent voice changes.

Prevention

  • Avoid smoking
  • Limit alcohol
  • Stay hydrated
  • Voice warm-up before heavy use
  • Use microphone
  • Manage allergies
  • Treat GERD
  • Avoid clearing throat

Research Status

Voice rest and hydration usually sufficient. Treat underlying cause if chronic. Voice therapy for professional voice users. Surgery rare, only for specific structural issues.

Affected Countries

United StatesUnited KingdomCanadaAustraliaGermanyFranceItalySpainJapanBrazilMexicoNigeriaIndiaChinaSouth AfricaSweden

Sources

  • https://www.mayoclinic.org/diseases-conditions/laryngitis/symptoms-causes/syc-20374262
  • https://www.hematology.org/education/patients
  • https://www.ncbi.nlm.nih.gov/books
  • https://rarediseases.org/rare-diseases

Medical Disclaimer

This information is for educational purposes only. Always consult healthcare professionals for medical advice, diagnosis, and treatment.