Cell Damage Caused By Brushing May Help Keep Gums Healthy

Dental News Cell Damage Caused By Brushing May Help Keep Gums Healthy Microscopic images of wounded epithelial cells in the gum and resulting expression of the c-fos gene (in red). (Credit: Image courtesy of Medical College of Georgia) ScienceDaily (Aug. 6, 2007) — One way regular brushing may help  keep gums firm and pink is, paradoxically, […]