[header] How to avoid gum disease problems [title] Brush your teeth at least twice a day. [step] One major way you can avoid a buildup of plaque on your teeth is brushing your teeth twice a day, once in the morning and once before bed. You may also brush your teeth after meals to make sure there are no food particles stuck in your teeth. 
Use a toothbrush with a soft bristle head and toothpaste that contains fluoride. [substeps] When you brush, move the toothbrush backwards and forwards in short, circular motions.