History of the LAX VOX ¿ tube exercise - Marketta Sihvo

More than 25 years ago I found the inert material, silicon, for my therapy exercise. In my voice therapy I used with all patients the palpable inert tube, that was named LAX VOX. Thanks to the multi-sensory feed-back they quickly understood and felt relief. They eagerly started the daily training and did not wish long therapy. Basing on the patient's remarks I composed explanations in colloquial language and illustrations. - The oral pressure rises due to the water, and prevents excessive laryngeal..