How to Brush Your Teeth Properly: How Often, How Long and Which Technique?

Almost everyone brushes their teeth every day, but far fewer people do it in a way that really removes plaque. The good news: with a few small adjustments you can get more out of the same two minutes.

How often and how long should you brush?

Dentists generally recommend brushing twice a day, in the morning and before going to bed, for about two minutes each time. Use a fluoride toothpaste: fluoride helps strengthen tooth enamel and protects against cavities. Brushing just before bed is especially important, because less saliva is produced at night and bacteria are washed away less effectively.

• Brush at least twice a day, for about two minutes each time
• Choose a fluoride toothpaste and a toothbrush with soft bristles
• Divide the time over all four quadrants of your mouth, about half a minute per quadrant
• Do not press harder than necessary: light pressure is enough

Step by step: the right technique

1. 01

   Angle the brush Angle

   Hold the bristles at an angle of about 45 degrees against the gum line so that the edge of the gums is cleaned as well.

2. 02

   Use small, gentle movements Gentle

   Move the brush with short, circular or vibrating strokes. Long, scrubbing strokes are not needed and can irritate the gums.

3. 03

   Do not skip any surface All surfaces

   Brush the outer surfaces, the inner surfaces and the chewing surfaces of all teeth and molars. The inside of the lower front teeth is often missed.

4. 04

   Clean your tongue too Breath

   A gentle sweep over the tongue can contribute to fresher breath.

Common mistakes

• Brushing too hard, which can damage gums and enamel
• Brushing too briefly, for example half a minute instead of two minutes
• Continuing to use a worn-out toothbrush
• Brushing immediately after acidic food or drinks, while the enamel is still soft
• Skipping the spaces between the teeth

Between the teeth: why brushing alone is not enough

A toothbrush only reaches the spaces between the teeth to a limited extent. That is exactly where the first cavities and gum problems often start. Clean the spaces between your teeth daily with floss, interdental sticks or interdental brushes. Which tool suits you best depends on the space between your teeth; your dentist or dental hygienist can determine this together with you.

Manual or electric toothbrush?

Both can work well when used correctly. An electric toothbrush with a timer can make it easier to keep to the right duration and light pressure, but a manual toothbrush is also fine with good technique. Replace your brush or brush head about every three months, or sooner if the bristles are splayed.

When is it wise to visit the dentist?

Even with good brushing, regular check-ups remain important. Make an appointment if your gums bleed regularly, your teeth are sensitive, you notice persistent bad breath, or you experience pain or swelling. The earlier a problem is noticed, the easier it is usually to treat.