Muscle and Sport
Swallowing Neuromuscular Electrical Stimulation at PYONG Rehabilitation
Expense
An individualized treatment plan will be determined by the physician after an assessment, based on the patient’s condition and goals.
Swallowing Neuromuscular Electrical Stimulation at PYONG Rehabilitation
- Dual-Action Technology (Biofeedback & Stimulation): It combines sEMG Biofeedback, which monitors and displays real-time muscle activity on a screen, with Electrical Stimulation that sends gentle impulses to strengthen and reactivate weak swallowing muscles.
- Intelligent Myoelectric Triggering: Unlike standard stimulators, the system can “listen” to the patient. It detects when a patient initiates a swallow and provides a synchronized electrical boost, helping the brain and muscles relearn the correct coordination and timing.
- Neuromuscular Re-education: By using interactive games and coordinated stimulation, it targets the root of the problem—neuroplasticity. This helps patients with Stroke, TBI, or radiation-induced muscle damage regain the strength and control needed for safe oral intake.
Table of Content
What is Swallowing Neuromuscular Electrical Stimulation?
Swallowing Neuromuscular Electrical Stimulation (NMES) is a medical device that integrates two core technologies: sEMG Biofeedback and Electrical Stimulation. It is designed to rehabilitate patients suffering from dysphagia (swallowing difficulties) and muscular dysfunctions of the face and neck.
The system acquires and analyzes Surface Electromyography (sEMG) signals to perform both biofeedback training and electrical stimulation therapy.
- Biofeedback: Captures EMG signals via surface electrodes to analyze muscle activity.
- Neuromuscular Electrical Stimulation (NMES): Uses electrical currents to directly stimulate muscle contraction.
- Myoelectrically Triggered Stimulation: The system triggers stimulation only when it detects the patient’s own effort, improving brain-muscle coordination.
- Contralateral Controlled Stimulation: Uses signals from healthy muscle groups to guide and train the affected areas.
Who is it for?
Designed to treat various neurological and muscular conditions, including:
- Dysphagia: Retraining swallowing muscles for safe oral intake.
- Oropharyngeal Disorders: Disorders affecting the head, neck, and throat.
- Neurological Injury: Dysfunction resulting from central or peripheral nerve damage.
- Muscle Weakness: General dysfunction or muscle wasting (atrophy) due to Stroke.
- Developmental Delays: Assisting in motor function development.
Why Choose Swallowing Neuromuscular Electrical Stimulation?
- Visual Results: Patients can see their muscle activity in real-time via Biofeedback, making training more effective.
- Targeted Safety: Delivers electrical waves specifically optimized for the delicate anterior neck muscles.
- Engaging Therapy: Includes 6 interactive games to reduce boredom and increase patient compliance.
Treatment Steps
- Muscle Assessment: Electrodes are applied to analyze sEMG signals and generate an initial performance report.
- Game-Based Training: Patients perform swallowing exercises through interactive games for precision and engagement.
- Intelligent Stimulation: The device assists in lifting the larynx (voice box) by triggering stimulation exactly when the patient initiates a swallow.
- Monitoring: Progress is displayed on the touchscreen and saved for long-term tracking.
Safety and Precautions
- Contraindications: Not for dysphagia caused by mechanical obstructions (e.g., tumors) requiring surgery.
- Specific Use Cases: Highly effective for post-stroke recovery, traumatic brain injury (TBI), or muscle weakness following radiation therapy.
- Optimized Waveform: Features a specialized waveform (Proportional Square Wave) safe for the neck area.
- Professional Guidance: Should be used for muscle retraining under the supervision of a therapist or physician.
FAQs
Q: What is Swallowing NMES?
A: It uses mild electrical currents to stimulate neck muscles and nerves, rebuilding strength and coordination to restore normal swallowing.
Q: Does it hurt?
A: No. It uses a specialized “Proportional Square Wave” safe for the neck. You will only feel a mild tingling sensation or muscle contraction.
Q: How often and how long is each session?
A: Typically, sessions last 20–30 minutes, 2–3 times per week, depending on the therapist’s assessment.
Q: Who is a good candidate for this therapy?
A: Patients with swallowing difficulties due to Stroke, Traumatic Brain Injury (TBI), or general muscle weakness.
Q: Are there any safety restrictions?
A: It is safe under professional care but strictly prohibited for those with obstructive tumors, pacemakers, or open wounds on the neck.
