What to Look For in a Toothbrush
Finding a toothbrush isn't rocket science. Even so, it's important. The wrong toothbrush can damage your gums and lead to tooth decay. Lucky for you, finding the right one is easy. The best toothbrush is one that you will use every day to get rid of harmful plaque. For best results, brush twice daily with a fluoride toothpaste to protect against decay.1
There are two types of toothbrushes: manual and powered. Both are most effective if the size allows for reaching all areas easily.1 Brush size is especially important for small children.2
"Electric brushes are easier for some patients, especially those who brush quickly and forget to brush the hard-to-reach areas in the back,” said Kimberly Harms, D.D.S., consumer adviser for the American Dental Association (ADA). “You can do the same thing manually with a toothbrush that you will do with an electric brush. You'll just spend a little more time.”3
Dr. Harms suggests you buy a toothbrush marked "soft." This means the bristles are pliable and can reach in between the teeth without hurting. Hard bristles hurt when brushing and wear away the gums, as well as erode the tooth enamel at the gum line.3
When should you get a new brush? Every three to four months, the ADA says.4 If you notice the bristles are frayed or bent, that's a sign you need a new brush. When storing your brush, keep it clean, dry and upright. "It is less likely bacteria will stay on your brush that way," Dr. Harms said. “Plaque is continuously forming on your teeth. It can't be rinsed or swished away. It has to be brushed off." 3
1 “A Look at Toothbrushes.” American Dental Association. http://www.ada.org/sections/scienceAndResearch/pdfs/patient_78.pdf Accessed 2010.
2 “You Have the Power.” American Dental Association. http://www.ada.org/sections/publicResources/pdfs/lifetime_module03_power.pdf Accessed 2010.
3 Kimberly Harms, D.D.S., consumer adviser for the American Dental Association (ADA). ContactADA , Media Relations Department, 312-440-2500
4 “ ADA Statement on Toothbrush Care: Cleaning, Storage and Replacement.” American Dental Association. http://www.ada.org/1887.aspx Accessed 2010.