Your toothbrush is the main weapon against tooth-decay-causing bacteria
and it should be kept in good working order at all times.
Most importantly (but something that most people don’t do) you should replace your toothbrush every three to four months, or sooner if bristles are fraying. Frayed bristles can harm the gums and are not as effective at cleaning teeth.
Apart from being less effective and potentially harmful to gums, researchers have established that old toothbrushes can harbour thousands of microbes on the bristles and handles. Most are harmless, but others can be cold and flu viruses, the herpes virus that causes cold sores, and bacteria that can cause periodontal infections.
Soft, nylon, round-ended bristles are the only ones that the Australian Dental Association recommends as these will clean your teeth without harming gums. Look for brushes with the ADA seal of approval on the pack in supermarkets and pharmacies.
Manual or electric?
Both are effective in cleaning your teeth. More important is how long you brush for (remember the two to three minute rule from Day One of the Bootcamp). When choosing a toothbrush, look for round-ended (polished) bristles that clean while being gentle on the gums. Choose one specifically designed for children's smaller hands and mouths. Look for large handles that can help children control the toothbrush. The size and shape of your brush should fit your mouth, allowing you to reach all areas easily.
Exercise
Have a look at your child’s current toothbrush. If it’s getting a bit old and tired, toss it out and take them to buy a new one.
Get them to look for soft bristles and a size, shape and handle that will suit them.
Some brushes have bristles that change colour when they’re ready to be replaced which might make it easier for your child to monitor when it’s time to change.
