Good oral health can have so many wonderful life-changing benefits. From greater self-confidence to better luck in careers and relationships, a healthy smile can truly transform your visual appearance, the positivity of your mind-set, as well as improving the health of not only your mouth but your body too.


Here are some general oral hygiene instructions to keep your smile healthy:


1. Brush your teeth at least twice a day


Use fluoride toothpaste and a soft-bristled toothbrush. (Medium or hard bristles can damage your gums and tooth enamel.) When you brush, place your toothbrush at a 45-degree angle toward your gums. This helps sweep away plaque and bacteria at the gum line. Be sure to brush all teeth surfaces, including the backs and sides.


2. Floss once daily


ou can’t reach the spaces between your teeth with brushing alone. To clean these areas, you need dental floss. Take a piece of floss that’s about 18 inches long. Wrap each end around your middle fingers. Using your thumbs and forefingers, guide the floss between two teeth. Wrap the floss snugly around one tooth in a C shape and clean it using about 10 up and down strokes. Next, wrap the floss around the other tooth and repeat. Continue this process on all of your teeth. If you have dexterity issues, you can also use interproximal brushes and dental picks to clean between your teeth.


3. Brush your tongue


Your tongue holds bacteria like a sponge. Whenever you brush your teeth, don’t forget to brush your tongue. You can use your toothbrush for this purpose. Or, you can purchase a tongue scraper in the oral health aisle.


4. Use an antibacterial mouthwash every day


Antibacterial mouthwash helps keep harmful oral bacteria at bay. In addition to washing away food and debris, it also reduces plaque buildup. Be sure to choose an alcohol-free formula to prevent dry mouth.


5. Visit your dentist regularly


If you're prone to ditching the dentist, you're among the roughly 50% of adults in the United States who don't see a dentist yearly because of dental phobia, finances, or just plain neglect. But spend some quality time with your dentist (twice a year, the American Dental Association advises), and you'll catch problems such as decay, gum disease, trauma, or cancer at an early stage when they're treatable, not to mention more affordable to take care of.


6. Avoid smoking and other tobacco products


You've heard it before: Quit smoking. But this time, it's your dentist talking. The nicotine and tar in cigarettes not only turn your teeth an unsightly shade of yellow, they eat away at your gums. Smoking creates a ripe environment for bacteria and plaque on your teeth and along the gum line. That harms tissue, degrades the bone that supports teeth, and, eventually, increases your risk of tooth loss. Even worse, tobacco chemicals can lead to oral cancer.


7. Can the soda


Fizzy is fun but also part of the reason soda is so bad for your teeth. Two ingredients -- phosphoric acid and citric acid -- give soda its "bite" but also eat away at the surface of your teeth. Although the occasional soda won't hurt, a can or more a day makes your tooth enamel softer and more susceptible to cavities. Switch to water instead, adding flavor with sliced citrus or crushed berries or mint leaves.


8. Don't sugarcoat it


Sugar is a major culprit in tooth decay. It fuels bacteria and acidity in your mouth, causing plaque to form and eat away at your enamel and gums. Your pearly whites are hit with up to 20 minutes of acid production for every sugar fest you indulge in, from sweetened coffee in the morning to ice cream at night. To avoid being among the 20% of people in the United States who face tooth decay every time they look in the mirror, try to cut down on sugary treats, and aim to brush and floss after every meal or snack.