Signs and symptoms of<unk>  can appear differently depending on the vocal use of the individual. In singers, symptoms may appear more subtly due to their extreme sensitivity to small changes in the laryngeal mechanism and being able to control their laryngeal muscles more than the average person. This vocal control can compensate for irritation, weakness, or change in vibration patterns for the vocal folds. Signs and symptoms will vary on a case by case basis and will depend on vocal strain and the degree of daily use. Women are also more susceptible than men to experience heightened symptoms due to their increased likelihood of speaking at a lower pitch in professional settings. Signs and symptoms of<unk><unk>  include the following: * Vocal fatigue * Unnaturally deep or rough voice * Hoarseness * Sore larynx (tightness or muscle aches in the throat) * Sudden breaks or fading of the voice * Loss of vocal range when singing * Feeling the need to clear the throat often * Experiencing loss of speech
Bogart–Bacall syndrome
Michels Caskey syndrome
Papillon–Lefèvre syndrome
Jeavons syndrome
Bonnet–Dechaume–Blanc syndrome
Rudiger syndrome
McGillivray syndrome
Teunissen–Cremers syndrome