The Do’s and Don’ts of Brushing: How to Protect Your Teeth from Damage By Dr. Andrew Kelly
Brushing teeth is part of oral hygiene, yet many people make mistakes that can lead to damage. While brushing can remove plaque, prevent cavities, and maintain fresh breath, incorrect techniques or habits can cause more harm than good. For Dr. Andrew Kelly, knowing the do’s and don’ts of brushing is needed for protecting teeth and gums.
The Do’s of Proper Brushing
Selecting the right toothbrush is the first step in protecting teeth. A soft-bristled toothbrush is recommended, as it is gentle on the enamel and gums while effectively cleaning the teeth. A toothbrush with a small head is also beneficial for reaching all areas of the mouth, including the back teeth.
Brushing for at least two minutes twice a day ensures that all surfaces of the teeth are thoroughly cleaned. Divide the mouth into quadrants and spend 30 seconds on each section to ensure even coverage. Brushing for less than two minutes may leave plaque and food particles behind, increasing the risk of cavities and gum disease.
Lastly, toothbrushes wear out over time and become less effective at cleaning. It is important to replace the toothbrush every three to four months, or sooner if the bristles become frayed. For Dr. Andrew Kelly, a worn-out toothbrush can also harbor bacteria, which can be transferred back to the mouth.
The Don’ts of Brushing
Brushing with too much force can wear down the enamel, leading to tooth sensitivity and increasing the risk of cavities. It can also cause gum recession, exposing the roots of the teeth and making them more vulnerable to decay. Use gentle, circular motions to clean the teeth without applying excessive pressure.
The gum line is a common area for plaque buildup, which can lead to gum disease if not properly cleaned. Be sure to angle the toothbrush at a 45-degree angle to the gums and use gentle strokes to clean the area where the teeth meet the gums.
Some toothpastes contain harsh abrasives that can erode the enamel over time, particularly when used in combination with hard brushing. For Dr. Andrew Kelly, it is best to choose a toothpaste with a mild abrasive that is designed to clean without damaging the teeth.
