Written By: Kriti Saraswat | Updated : May 20, 2014 1:56 PM IST
Like every other thing these days, the simple task of choosing a toothbrush also presents itself with several options. But the biggest debate in this category is whether to opt for a manual one where you brush on your own or to go for an electric toothbrush where the battery-operated device does all the work. We spoke to dentist Dr Rashika Vijan to end our dilemma.
On what factors should one decide if they need a manual or electric toothbrush?
Before choosing, understanding electric toothbrushes is very important. They were conceived in the '50s for patients with limited motor skills and for use with dental braces. They work on 2 principles vibration and rotation. Vibration type is used in the same way as manual toothbrushes and rotation ones are only required to move from side to side. Having said that, the factors one should think about before choosing electric toothbrushes are:
Can electric toothbrush be harmful in any way?
Some battery operated or powered brush units that contain metal parts like nickel, chromium are said to be harmful; however, studies are still being conducted to prove the same. Besides that, they only make brushing easier and more fun. Especially for kids who enjoy brushing because of the rotation action in the mouth. Anything that makes life simple is better!
How often should one change their toothbrush?
The efficiency of a toothbrush depends on the type of bristles, the condition of the bristles, how it is used and with what pressure, and the duration of use. Brushing teeth is a 12-hourly or a daily ritual.
Brush for not more than 90 seconds with a soft bristle brush with a paintbrush grip and light pressure so that only plaque and food residue is removed in a circular motion. The minute there is some damage or fraying of the bristles, one should change their brush.
Also, if it's within three months of using a new one that means too much pressure is being applied. It's best to change your brush once every 3-4 months.
Electric or a manual toothbrush - which one is better and why?
Both have their pros and cons, some studies show that electric toothbrushes are better and more efficient as compared to the manual ones. Manual toothbrushes if used with too much pressure, over a period of time, can cause damage to the other layer of the tooth enamel and make teeth look yellowish and sensitive.
This is not that common with electric ones as the patient doesn't apply too much pressure. Another problem with manual brushes is that sometimes plaque or food debris is not completely removed, especially when the condition of the brush is in question.
Nonetheless, an understanding of 'how to brush your teeth' is of utmost importance. Hence, deciding which one to use is a personal choice.
Here is another table to help you make your choice:
Pros | Cons | |
Manual |
|
|
Electric |
|
|
You may also like to read:
For more articles on oral health , visit our oral healthsection. Follow us on Facebook andTwitter for all the latest updates! For daily free health tips, sign up for our newsletter. And to join discussions on health topics of your choice, visit our forum.
