A speech attribute involving the incorrect articulation of sibilant sounds, usually /s/ and /z/, can manifest in varied methods. This may occasionally contain producing these sounds between the tooth (interdental lisp), from the facet of the mouth (lateral lisp), or with the tongue positioned too far ahead within the mouth (dentalized lisp). As an illustration, the phrase “solar” may sound like “thun” within the case of an interdental manufacturing.
Understanding the origins of altered sibilant manufacturing is essential for speech-language pathologists. Figuring out the precise trigger can inform essentially the most acceptable intervention methods. Traditionally, addressing these articulation patterns centered totally on correcting tongue placement and airflow. Present approaches usually combine a broader perspective, contemplating components past simply the bodily mechanics of speech.
