An impairment of the voice. Difficulty in speaking. Hoarseness caused by a virus is a common form of dysphonia.

A disorder that involves the muscles of the throat that control speech. Spasmodic dysphonia causes strained and difficult speaking or breathy and effortful speech. Also known as spastic dysphonia and laryngeal dystonia.

See: Spasmodic dysphonia.

Trouble with the voice when trying to talk, including hoarseness and change in pitch or quality or voice.

Dysfunction in producing sounds related to speech, See spasmodic dysphonis- voice disorder.

Abnormal voice; a disorder of phonation; hoarseness.

(n) speech disorder attributable to a disorder of phonation

Any impairment of voice or a difficulty in speaking.

Difficulty and/or Pain in Phonation or speaking.

Trouble with the voice when trying to talk, including hoarseness and change in pitch or quality or voice.

problems with the voice, often resulting in weaker or hoarse sounds.

(medicine) A difficulty in producing vocal sounds.

Disorder causing changes in the quality of speech, such as a breathless quality to the voice, or speech that sounds harsh.