Oral-Motor Skills in Speech Therapy
1. What are Oral-Motor Skills?
Oral-motor skills are the abilities of the lips, tongue, jaw, cheeks, and palate to move with strength, coordination, and control for:
👉 Simply:
“How well the mouth muscles work to make clear speech.”
2. Why Oral-Motor Skills are Important
Speech sounds need precise mouth movements:
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Lips → /p, b, m, w/
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Tongue tip → /t, d, n, l/
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Tongue back → /k, g/
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Teeth + tongue → /s, z, th/
If oral muscles are weak or poorly coordinated, speech becomes:
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Unclear
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Slurred
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Distorted
3. Children Who Commonly Need Oral-Motor Therapy
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Children with unclear articulation
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Speech sound disorders
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Autism (motor planning + coordination issues)
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Cerebral palsy
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Down syndrome
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Feeding / drooling issues
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Apraxia of speech (with caution & specific approach)
⚠️ Oral-motor therapy is not for every child—it is used only when muscle weakness or coordination problems are present.
4. Assessment of Oral-Motor Skills
An SLP checks:
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Lip closure & rounding
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Tongue movement (up, down, side)
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Jaw stability
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Cheek strength
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Breath control
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Coordination during speech
5. Oral-Motor Therapy Techniques (with Examples)
A. Lip Strength & Control
Activities:
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Blowing bubbles
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Blowing candles
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Straw drinking (thick liquids first)
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Lip rounding (“oo”) and smiling (“ee”)
Helps with:
/p, b, m, w/ sounds
B. Tongue Strength & Movement
Exercises:
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Tongue up to roof of mouth
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Side-to-side tongue movement
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Licking honey/jam from lips
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Tongue push against spoon
Helps with:
/t, d, n, l, s, r/ sounds
C. Jaw Stability
Activities:
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Chewing chewy foods (under supervision)
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Bite-and-hold exercises
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Jaw opening/closing control
Helps with:
Clear speech, feeding, reduced drooling
D. Cheek Strength
Exercises:
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Puff cheeks and hold air
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Sucking through straw
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Blowing whistles
E. Breath Control
Activities:
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Blowing cotton balls
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Bubble blowing
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Long sound holding (“ssss”, “aaaa”)
Helps with:
Speech clarity and fluency
6. How Oral-Motor Therapy is Used Correctly
✔️ Combined with speech sound practice
✔️ Short, fun sessions (5–10 minutes)
✔️ Done under SLP guidance
✔️ Gradually transferred to real speech
❌ Not random mouth exercises
❌ Not forced or painful
❌ Not done without purpose
7. Parent Guidelines (Very Important)
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Never force exercises
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Always make it play-based
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Practice in front of a mirror
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Stop if child is tired or frustrated
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Follow therapist’s exact instructions
8. When Improvement is Seen
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Muscle control → 4–6 weeks
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Clearer speech → 2–3 months (with regular practice)
Consistency is key.
9. One-Line Summary
Oral-motor skills are the foundation of clear speech, and speech therapy strengthens and coordinates mouth muscles to support accurate sound production