Brush your teeth
Brushing is the most effective way to remove plaque. Some people prefer an electric toothbrush, and there is some evidence that certain types of electric toothbrush are more efficient at removing plaque. However, the thoroughness of your cleaning is much more important than the type of brush.
To get the most benefit from brushing your teeth:
- Use a toothbrush with a small head and synthetic bristles
- Use fluoride toothpaste to protect against decay
- Start at one side of your mouth and move round to the other side, brushing all tooth surfaces thoroughly
- Pay particular attention to your gum line, angling the bristles into the crevice here your gums meet your teeth
- Brush at least twice a day, for around two minutes at a time
- Replace your toothbrush every two to three months, or sooner if it looks worn
Floss and interdental clean
Dental floss or interdental brushes can help to remove plaque and small bits of food from between your teeth and under your gum line, the areas a toothbrush can’t reach. It’s important to use the correct technique, and your dentist or hygienist will be happy to help and advise.
Use mouthwash
Fluoride mouthwashes can help to prevent tooth decay, with some antiseptic mouthwashes reducing the amount of plaque bacteria on your teeth and helping to prevent gum disease. If you use mouthwash to freshen your breath, it is a good idea to talk to your dentist for advice, as bad breath may be a sign of poor oral hygiene.
Control sugar in your diet
Eating sugary foods and drinks encourages tooth decay, but it is how often you eat these sugars, rather than the amount, that’s important. Limiting sugary foods between meals gives your teeth a chance to be remineralised by saliva, something particularly important for children. It is also important not to eat acidic food or drinks, such as citrus fruit juice or fizzy drinks, between meals, as these also encourage tooth decay and erosion.
Limit alcohol and tobacco
It is recommended to cut out, or severely limit, smoking and alcohol to maintain great dental hygiene. Smoking stains teeth and can increase your risk of gum disease and tooth loss. Alcoholic drinks, and the mixers used with them, often contain lots of sugar, therefore increasing the risk of tooth decay. Drinking alcohol and smoking or chewing tobacco also increases your risk of developing mouth cancer.