My father was unfortunately diagnosed with stage III colon cancer not long ago. He underwent surgery and is now receiving chemotherapy. Since he complained of dry mouth and oral discomfort I went to search out more information regarding this topic. I have found out that oral care during cancer treatment is very important both during and after with the long term in view. I reach conflicting information, so I am in the hope that kind people here are able to assist me and tell me what are the basic oral care needs during cancer treatment, specifically chemotherapy.

Thank you kindly.