Dysphonia

Overview
Dysphonia is the medical term for hoarseness or other phonation disorders. It is considered much less severe than aphonia.

Common types of dysphonia

 * organic dysphonia
 * functional dysphonia
 * spasmodic dysphonia

Associated conditions (incomplete list)

 * Voice disorders
 * Laryngitis
 * Chorditis
 * Vocal cord nodules
 * Vocal fold cyst
 * Reinke's Edema (Smoking)
 * Laryngeal papillomatosis
 * Gastroesophageal reflux disease
 * Laryngeal Cancer
 * Myasthenia gravis
 * Hypothyroidism
 * Hyperthyroidism
 * Sinusitis
 * Lung cancer
 * Juvenile dermatomyositis