Gum disease is incredibly common, affecting almost half of all people over the age of 30. If left untreated, gum disease can lead to significant tooth and bone loss, which can affect your smile, confidence and your ability to eat, talk and chew. Fortunately, gum disease can be maintained with the help of deep cleanings known as scaling and root planings. These cleanings help to clear debris from around the teeth, preventing the disease from progressing.