MStim Reha LGT-231 using NMES stimulate for prevention and retardation of disuse atrophy, for muscle re-education, and for relaxation of muscle spasms in the treatment of swallowing dysfunction in impaired neuromuscular function. It contains bluetooth connection controlled by smartphone or tablet. In addition, it can be used independently without phone or tablet. It can be connected quickly and easily so it's convenient to use for patients who suffer injuries of dysphagia that is defined as impaired swallowing functions of the mouth, pharynx, and esophagus, with the resulting difficulty in eating and the inability to safely and effectively deliver food from the mouth to the stomach. Magnetic electrodes are made by comfortable fabric and ramp up time, hold time, ramp down time and interval time are adjustable. A wider range of parameters can meet more clinical use needs. LGT-231 can effectively enhance the strength of the muscles associated with swallowing and facilitates swallowing reflex by sensory stimulation. Clinically, NMES is used to depolarize nerve fibers at the point of attachment, inducing muscle contraction.  It applies in neurogenic swallowing disorders of various causes such as swallowing disorders due to head and neck disorders, swallowing disorders due to lung diseases, muscle disorders of the face and neck.