My twin brother has been diagnosed with Stage 4 mouth, tongue, jaw, neck and vocal chord cancer. He is not a candidate for surgery nor chemo due to liver and kidney failure earlier this year. He is having problems with heavy amounts of saliva in his mouth. Has anyone found anything that will assist with this problem?

Twin brother Stage 4. Mouth, tongue, jaw, throat, neck and vocal chords. Not a candidate for surgery or chemo due to earlier health issues this year. He is opting for no treatment. He smoked and drank. Nutritional levels were not at their highest the last several years.