Prevention

• Good oral hygiene. That means brushing your teeth for two minutes at least twice daily — in the morning and before going to bed — and flossing at least once a day. Better yet, brush after every meal or snack or as your dentist recommends. Flossing before you brush allows you to clean away the loosened food particles and bacteria.
• Regular dental visits. See your dentist or dental hygienist regularly for cleanings, usually every six to 12 months. If you have risk factors that increase your chance of developing periodontitis — such as having dry mouth, taking certain medications or smoking — you may need professional cleaning more often. Annual dental X-rays can help identify diseases that are not seen by a visual dental examination and monitor for changes in your dental health.
• Good health practices. Practices such as healthy eating and managing blood sugar if you have diabetes also are important to maintain gum health.