Is one of the first things you notice about a person is usually their smile, or lack of a smile? With all the ads on television, radio and in magazines, everybody would like a perfect smile. Having a smile that is all gum isn’t a pretty smile either. Unfortunately, many of us will get that gummy smile, usually after the age of 40, even though it could start as early as your teen years. Gum recession is a common problem that can come from several different factors. Genetics, brushing technique, and general oral health all play a part in receding gums. However, there are steps you can take to lower your risk for developing gum recession and keep that…