Electric vs. Manual Toothbrushes - which should you choose?

Since the arrival of electric toothbrushes in 1927, the debate has always been which is better - electric or manual? We’re here to discuss some facts, fables, and things to remember about the electric toothbrush, and help you make your own decision about which to use. 

Effectiveness

Some studies have shown that plaque removal with an electric toothbrush can be more effective than that of a manual toothbrush. There are various studies denoting the superiority of electric toothbrushes, although we must be careful to note that many of these studies have been funded by companies who are directly involved in the sale and supply of electric toothbrushes. 

Many dental experts agree that your brushing technique is more important than the kind of brush you are using. The advantage of using an electric toothbrush is that your technique is less important, as the brush is doing some of the work for you. However manual toothbrushing can be just as effective, if you are carefully following the recommended procedures.

There are some specific situations however where one might be preferable over the other. For example - Dr Longbottom’s preference for patients who have had gum grafts, would be to use an automatic toothbrush with very soft bristles. And there are some other situations where an electric toothbrush may be an advantage...

Dexterity

For some patients, the repetitive movements of using a manual toothbrush can cause pain if they already have symptoms from arthritis, carpal tunnel syndrome, or other conditions that affect their dexterity. In these cases, using an electric toothbrush can prevent them needing to use small, micro-movements in their wrist and arm - allowing them to brush effectively with less pain and restriction. 

Environmental Concerns

We understand that some patients have concerns regarding the environmental impact of using an electric toothbrush. This is a valid concern, as many of the components in your standard electric toothbrush are not recyclable (although TerraCycle is starting to make this possible). It really is a personal choice, however we recommend that if you are using a toothbrush that is advertised as being eco friendly etc., make sure that your dentist approves of the kind of bristles in the toothbrush. Some may be either too abrasive on your gums, or not abrasive enough to remove plaque. 

To learn more, read Erica Mather’s great study on some of the claims made by supposedly eco-friendly toothbrush companies. 

Conclusion

Both electric and manual toothbrushes are effective in brushing your teeth if you are informed on the correct technique. Using fluoridated toothpaste and brushing for two minutes twice a day is paramount to healthy teeth.