That is what I learned at the dentist last week! For the past 6 years or so, every time I go to the dentist, I get comments on my gum recession and am told to only use a soft-bristled tooth brush and to brush
softly. But I do brush softly, or so I thought. It wasn't until this last trip to the dentist (I've had 6 different dentists in the last 5 years) that I learned what the real probably might be: my toothpaste.
The hygienist menitoned it first. She said that I should only use a small amount of toothpaste. When I asked why, she said it can be abrasive. Then, when the dentist examined me, he commented on my gum recession and said there are even some small pockets that have been worn in my teeth. At first he said I needed to watch my technique, but when I told him I don't brush back and forth vigorously, he asked me how much toothpaste I use. I told him I usually cover my whole toothbrush with paste. And he said that might be a problem. You should only us a pea-sized amount he said. A pea-sized amount! That's what the toothpaste tube suggests for children under 6. Not to mention all the toothpaste commercials that ingrain in our minds the image of a long, full squirt of toothpaste for each brushing. My whole life I've been using too much toothpaste.
My dentist said that there is actually fairly new research coming out about the abrasiveness of toothpaste and that it's actually been a major flaw in dentistry that they've blamed gum recession on hard-bristled toothbrushes. He said that toothpaste can actually be more abrasive than a toothbrush! Who knew?
I did a little online research and found
this table on a few different dentist's websites. It rates toothpastes according to how abrasive they are-- and not surprisingly I've been using highly abrasive toothpastes. I always buy whitening toothpastes, and they are among the worst!
I just felt like I needed to pass this information along, because I'm sure there are lots of people out there who also have problems with gum recession-- especially those of us who have had braces. (Gum recession is often initially caused by braces.)
It's hard to change habits, but both Brent and I have cut down our toothpaste usage quite a bit. I just wish those tubes were designed to allow a smaller flow of paste. It's practically impossible to get just a pea-sized amount out without touching the tube to your toothbrush. (Yuck!) The next step is to start buying less-abrasive toothpaste. Hopefully my teeth won't turn brown from not using whitening toothpaste anymore. :-)