A dentist has revealed his “number one mistake when brushing your teeth” which can lead to gum recession and, in the worst case, tooth loss. Brushing your teeth is essential to maintaining oral health, but Dr Andrej Bozic, oral surgeon at Dentum, warns that brushing your teeth too hard can cause more harm than good.
“While brushing regularly is critical to removing plaque and preventing cavities, brushing too hard can damage delicate gum tissue,” she explained. “This can cause gums to recede, leaving tooth roots exposed, which are more susceptible to decay and sensitivity.”
Gum recession is a gradual process where gum tissue pulls away from the tooth, often due to aggressive brushing techniques. This can create pockets where bacteria can build up, leading to gum disease. Over time, this condition can worsen and lead to tooth loss.
Signs of gum recession
It is important to recognize the early signs of gum recession to prevent further damage. Dr. Bozic highlights the following symptoms:
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Tooth sensitivity: Increased sensitivity to hot, cold, or sweet foods and drinks.
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Visible tooth roots: Teeth may appear longer as more root is exposed.
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Gum discomfort: Gums may feel sore or tender, especially after brushing.
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Bleeding gums: Gums that bleed easily during brushing or flossing.
Tips for proper tooth brushing
To avoid damaging your gums and maintain good oral hygiene, Dr. Bozic recommends opting for a soft-bristled toothbrush.
She said: “It’s gentle on the gums but effective at cleaning the teeth without causing abrasion. Brushing should not be an aggressive action. Use light pressure and let the bristles do the work. If you notice the bristles splitting after a short period, you are probably brushing too hard.”
Using the correct technique is also key. “Hold the toothbrush at a 45-degree angle to your gums and use short, circular motions,” Dr. Bozic explained. “Avoid back-and-forth motions, which can irritate and damage your gums.”
Making sure you brush your teeth for the recommended two minutes twice a day is enough to clean them thoroughly without overdoing it.
“Replace your toothbrush every three to four months, or sooner if the bristles become worn,” Dr. Bozic said, noting that a worn toothbrush is less effective and can be harsher on gums.
Keeping gums healthy
In addition to proper brushing techniques, maintaining overall gum health involves a few other key practices.
Dr. Bozic said, “Flossing daily removes plaque and food particles from between your teeth and below the gum line, areas that a toothbrush can’t reach. Using an antimicrobial mouthwash can help reduce bacteria and plaque, which contributes to healthier gums.”
Regular dental checkups and cleanings are also essential to detect and address any problems early.
“Preventing gum disease and tooth decay involves more than just brushing your teeth regularly,” says Dr. Bozic. “It’s about brushing your teeth properly and gently to protect your gums from receding. By adopting these simple but effective habits, you can maintain a healthy smile for life.”
