DISEASE SCANNER

Global Incurable Diseases Tracker

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Pulmonary Disease

Vocal Cord Nodules

LOW SEVERITY

Benign growths on both vocal cords, usually at the midpoint, caused by vocal abuse or overuse. Also called singer's or screamer's nodules. Most common in children and professional voice users.

Global Affected

1.4M

Countries

16

Symptoms

Hoarseness
Vocal fatigue
Breathy voice
Low pitch
Neck pain
Voice breaks
Difficulty projecting
Throat clearing

Treatment Options

Voice therapy
Vocal rest
Voice hygiene
Surgical removal
Speech pathology
Acid reflux treatment
Hydration
Humidification

Risk Factors

1Voice overuse
2Screaming
3Singing incorrectly
4Smoking
5GERD
6Allergies
7Dehydration
8Professional voice use

Diagnostic Methods

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

Prognosis

Excellent. Most resolve with voice therapy alone. Surgery curative when needed. Recurrence possible without vocal hygiene. No cancer risk. Return to normal voice expected.

Prevention

  • Proper vocal technique
  • Voice warm-ups
  • Hydration
  • Avoid shouting
  • Manage GERD
  • Rest voice when ill
  • Use amplification
  • Voice training

Research Status

Voice therapy is primary treatment. Surgery rarely needed. Microlaryngoscopy with excision for persistent cases. Prevention through proper vocal technique. Excellent prognosis with voice rest and therapy.

Affected Countries

United StatesUnited KingdomCanadaAustraliaGermanyFranceItalySpainJapanBrazilMexicoNigeriaIndiaChinaSouth AfricaSweden

Sources

  • https://www.mayoclinic.org/diseases-conditions/vocal-cord-paralysis/symptoms-causes/syc-20351904
  • 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.