Oral hygiene refers to the practice of keeping your mouth, teeth, and gums clean and healthy. This is important because good oral hygiene helps prevent problems like cavities, gum disease, and bad breath. Regular activities include brushing your teeth at least twice a day with a toothbrush and toothpaste, as well as flossing daily to remove food particles stuck between your teeth. In addition to brushing and flossing, visiting a dentist for regular check-ups is essential for maintaining oral health. A dentist can identify any issues early and provide professional cleaning to remove plaque and tartar. By taking care of your mouth, you can enjoy a bright smile and overall better health.