How Low-Level Laser Therapy Gently Supports Feeding, Function & Healing
Low-Level Laser Therapy—also called photobiomodulation (PBM)—is a gentle, non-invasive tool I integrate into my orofacial myofunctional therapy and infant feeding practice to support muscle function, neuromuscular re-education, and tissue healing.
PBM uses specific wavelengths of light to support cellular energy and communication. It does not generate heat or cause pain, making it a supportive option for infants, children, and adults when used by a trained provider.
Supporting Muscle Function & Movement Patterns
Efficient feeding, breathing, and oral function rely on muscles that can activate and relax appropriately. Photobiomodulation helps support:
Muscle recovery and coordination
Soft tissue health and circulation
Reduced tension in overworked muscles
This can be especially helpful for the lips, tongue, jaw, cheeks, and neck.
Supporting Neuromuscular Re-Education
Myofunctional therapy focuses on retraining how muscles and nerves work together. PBM can help support this process by enhancing:
Nerve-to-muscle communication
Sensory awareness and motor planning
The body’s ability to integrate new movement patterns
Used alongside active therapy, PBM helps create an environment where the nervous system can respond more efficiently.
Supporting Pre- & Post-Tongue Tie Care
Tongue tie releases involve both structure and function. Photobiomodulation may be used to:
Support tissue readiness before a release
Reduce inflammation and support healing afterward
Assist in retraining tongue and oral muscle function
PBM is always used as part of a comprehensive care plan, not as a replacement for therapy or exercises.
Is Low-Level Laser Therapy Safe for Infants?
When used with proper training and age-appropriate settings, photobiomodulation is non-thermal, gentle, and well-tolerated, including in infants. Safety protocols and individualized dosing are always followed.
A Supportive Tool Within a Whole-Body Approach
Photobiomodulation is not a cure-all—but when combined with hands-on therapy, movement, and caregiver education, it can be a valuable tool in supporting optimal oral function, feeding, and development.
If you’re wondering whether PBM is appropriate for you or your child, I’m happy to discuss how it may fit into your care plan.