Brushing your teeth is important. But brushing too hard can do more harm than good.

Many people think that the harder they scrub, the cleaner their teeth will be. This is not true. Teeth need careful cleaning, not force.

Brushing too hard can:

• Wear away enamel.

• Make teeth sensitive.

• Damage gums.

• Cause gums to recede.

• Lead to long-term problems.

Enamel does not grow back. Once it is worn away, teeth can look more yellow and feel more sensitive.

Healthy brushing should be gentle and thorough. You should use small circular movements and focus on one section at a time.

To avoid brushing too hard:

• Use a soft- or medium-bristled toothbrush.

• Hold the brush lightly, not tightly.

• Let the bristles do the work.

• Avoid sawing motions.

Electric toothbrushes can help. Many have pressure sensors that warn you if you are brushing too firmly.

If your gums are sore or your teeth feel sensitive, it may be a sign you are brushing too hard. Speak to your dental team if you are unsure.

Gentle brushing, done properly twice a day, is enough to remove plaque and protect your smile.