Speech therapy evaluates and addresses difficulties with speech, voice, language, and communication. A licensed speech-language pathologist (SLP) works with patients of all ages, from toddlers learning to talk to adults recovering from a stroke or brain injury. Each therapy plan is based on an individual assessment and may include exercises, structured practice, and strategies for daily communication. For children, speech therapy supports academic progress and social development; for adults, it helps maintain independence at work and at home. Here’s information on what speech and language conditions can benefit from speech therapy:
Speech and Voice Disorders
Speech disorders affect how a person produces sounds, while voice disorders affect a person’s pitch, volume, or voice quality. Apraxia of speech is a motor speech disorder where the brain has difficulty planning and coordinating the lip, jaw, and tongue movements needed to form words. Childhood apraxia of speech appears during development. Acquired apraxia can result from a stroke, head injury, or other neurological condition. An SLP may use repetition drills, visual and tactile cues, and practice with sound sequences to help patients improve movement planning.
Articulation Disorders
Many children outgrow certain speech errors by a particular age, but an articulation disorder involves difficulty producing specific speech sounds correctly. A child may substitute one sound for another, such as saying “wabbit” for “rabbit,” or leave out sounds entirely. Speech therapy helps identify affected sounds and teaches correct tongue and lip placement through targeted practice.
Spasmodic Dysphonia
Spasmodic dysphonia is a rarer neurological voice disorder that causes involuntary spasms in the muscles of the larynx. These spasms can make the voice sound strained, choppy, or breathy. A speech therapist teaches breathing techniques and voice exercises that help patients manage symptoms, but some adults also need medical Botox to relax certain muscles.
Expressive Language Disorders
An expressive language disorder affects a person’s ability to put thoughts into words and sentences. People with this condition may understand language well, but they struggle to use it to share ideas, ask questions, or describe events. In children, expressive language disorders may be developmental with no known cause. They can also be associated with autism spectrum disorder, hearing loss, or developmental delays. In adults, expressive language difficulties often result from a stroke, traumatic brain injury, or degenerative neurological disease (like aphasia).
For these language disorders, a speech therapist begins by evaluating a person’s vocabulary, grammar, and sentence structure. For some patients, an SLP may introduce augmentative and alternative communication (AAC) tools, such as picture boards or speech-generating devices. Therapy more commonly includes naming exercises, sentence-building activities, storytelling tasks, and practice in real-life situations.
Receptive Language Disorders
Receptive and expressive language disorders frequently occur together, with possible causes including developmental factors and brain injury. A receptive language disorder affects how a person understands spoken or written language, so someone with this condition may have difficulty:
- Following Directions
- Answering Questions
- Grasping the Meaning of Words and Sentences
In children, signs may include responding inappropriately to questions, repeating words without understanding them, or struggling with multi-step instructions at school. To improve this language disorder type, speech therapists use structured activities to build comprehension. These may include following increasingly complex directions, identifying pictures or objects, and answering questions about short stories.
Benefit From Speech Therapy Sessions
Speech therapy addresses a range of communication challenges, from sound production and voice quality to language use and comprehension. A licensed SLP evaluation can clarify the nature of your speech or language difficulty and determine whether therapy is appropriate. If you are an adult looking into therapy, speech therapy may help you after a stroke, brain injury, or diagnosis of a neurological condition. To learn more about your therapy options, contact a speech therapist near you to schedule a consultation.
