Hi everybody! I have been trying to find a way to combat my blood red gums - saw my dentist recently and they suggested the Rota-dent electric toothbrush for people with sensitive gums and gum problems. I'm wondering if anybody has tried this brush and their thoughts - thanks!! Also, I've read about using little mini brushes for between teeth and around the gumline - does anyone know where I can purchase these little buggers? Hope everyone's having a great weekend!!