Just by turning off the faucet while you brush your teeth in the morning and before bedtime, you can save up to 8 gallons of water each day! That adds up to 240 gallons a month!!!
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Dr Gentry explains how sugar causes cavities and that it’s okay to enjoy a few scrumptious desserts over the holidays.
It is true that sugar does cause cavities, but it’s not the sugar directly. The naturally occurring streptococcus bacteria that live in our mouths consume the sugar, ferment it, and produce acid such as lactic acid. It is these acids that cause teeth demineralization and the formation of cavities. So it is actually the acid from the bacteria in plaque in our mouth that eats the holes in our teeth causing cavities.
Here’s the interesting part, it’s not the total amount of sugar we eat, but the total amount of time the sugar is in contact with our teeth. It is preferable to have a piece of pumpkin pie with a scoop of ice cream for Thanksgiving dessert, than sip on a soda all afternoon. It is better to have a few sugar cookies, or slice of Christmas apple pie, than to repeatedly sip coffee with sugar all morning long. One Altoids mint or cough drop per hour throughout the day is ten times more cavity producing than 1 big piece of cake for dessert, even though the cake has much more sugar and calories.
The repeated cycles of eating sugar and acid formation is what is the key. It is the frequency, or the amount of time the sugar is in the mouth, not the total amount of sugar. So do enjoy a few scrumptious (and quick) holiday desserts, just please make sure to brush and floss after every meal and visit your dentist regularly. Happy Holidays!!!
Philip A. Gentry, DDS, FAGD
Toothbrush recommended by Dr. Gentry.
I personally use the Oral-B Bluetooth toothbrush with a Sensitive Gum Care brush head, and recommend this to my patients who would like to use an electric toothbrush.