Periodontal disease is the technical term for the degradation of your gums around your teeth, caused by your immune system reacting to bad bacteria. This can be made more severe by medical conditions such as diabetes, lifestyle habits such as smoking, or poor oral hygiene techniques. The key is identifying which risk factor may be causing someone to suffer from this preventable disease, and correcting it. For example, I've had a patient who brushes three times a day, flosses, has never smoked, and has visited a dentist every six months for as long as they can remember. Despite this, they still had severe gum disease, and we were at a loss on how to fix it. In the end, it was discovered the patient was brushing their teeth exceptionally well; however, the brushes did not contact the gum line, where all the bad bacteria hide. A simple correction to this eliminated their gum disease within a few months!