“The key to using an electric toothbrush is to let the toothbrush do the work,” says cosmetic dentist Joseph Field, DDS. “I often see patients who use an electric toothbrush like a manual toothbrush and still scrub their teeth with it while it’s on. This can create too much force on the gums and potentially lead to gum recession.” Instead of scrubbing, just gently glide your electric toothbrush across your teeth and let it do the work.

Cosmetic dentist Brian Harris, DDS, explains that gum recession can expose the root of the tooth, which isn’t as strong as the rest of your tooth and is more cavity-prone.

“In a healthy mouth, the most common cause of gum recession is mechanical recession caused by toothbrush bristles being too firm or from brushing your teeth too hard,” says Dr. Harris. “When a mouth is not healthy, you will notice that the gums are inflamed. This means that there are bacteria present in the mouth causing gingivitis and in some cases periodontitis which causes the gums to recede because of the bone loss around the teeth.”

If you have sensitive gums, know you’re an overly hard brusher, or just want to be super cautious, Dr. Harris says you can alternate using your electric toothbrush with an ultra-soft manual toothbrush.

“I personally alternate between brushes. At night I use an electric toothbrush and in the morning I use a nano-soft-bristled manual toothbrush from Klen Products,” says Dr. Harris, who is the founder of Klen Products. “The soft bristles are great for the gums and prevent them from receding.”

Dr. Harris notes that there are many different types of soft-bristle brushes available that are better fro gum health than traditional toothbrushes.

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