Our articulation therapy for adults treats lisps or other concerns around pronunciation. A lisp is a consistently mispronounced sound that is caused by a misplacement of the tongue during speech. Lisps can be divided into two types: frontal lisp and lateral lisp.
Not unless you want help. Before the age of six, it's relatively common for children to lisp /s/ and /z/ sounds. But, for some adults, a lisp can be.
There are two types of common lisps, James explains: frontal lisps, in which “s” Matthew is among James' sizable adult male lisp clientele.
A lisp is a speech impediment in which a person misarticulates sibilants ([s], [z], [ ts], [dz] These misarticulations often result in unclear speech. Contents. 1 Types.