Brush your teeth twice a day with fluoride toothpaste
Floss daily
Use a soft-bristled toothbrush
Avoid very hot, very cold, and sugary foods and drinks
Limit acidic foods and drinks
Drink plenty of water
Rinse your mouth after meals
Avoid chewing hard objects like ice or pens
Wear a mouthguard if you grind your teeth or play sports
Replace your toothbrush regularly
Visit a dentist for regular checkups and cleanings
Treat cavities, gum problems, and broken teeth promptly
Use a desensitizing toothpaste if your teeth are sensitive
Stop smoking or using tobacco
Seek dental care quickly if pain is severe or persistent