Dysphagia TreatmentDevice KM250 2 Channels KM250 provides dysphagia patients with the treatment they deserve and therapists with the support they need. Research shows that the use of neuromuscular electrical stimulation (NMES) relieves patients of the emotional, physical, and financial burdens of feeding tubes —allowing a return to normalcy. It also creates an opportunity for therapists to not only manage their patients’ difficulties, but also to overcome them.