Your mouth is full of bacteria and plaque, which is why a twice daily habit of brushing is recommended. Routine examinations and cleanings help to remove the plaque that builds up on your teeth each and every day. Most of that plaque is found near the gum line, where most of us miss when brushing. Plaque hardens to tartar and that is what dental hygienists clean in a regular cleaning.
If a regular tooth brushing habit isn’t followed, or if you have a genetic predisposition to gum disease, your gums may show signs of gingivitis – red, swollen gums that bleed easily when touched or while brushing. If left untreated, this can result in periodontal disease, an infection of the gum and bone that support your teeth which can lead to eventual tooth loss.
To determine if the infection exists, x-rays and pocket depth readings are taken into consideration. When there is evidence of this infection, the need for interceptive gum therapy is required with the goal to prevent disease progression
To compare a regular teeth cleaning with a deep teeth cleaning is almost like comparing apples and oranges because they are designed to do very different things. The goal of a regular cleaning is preventative maintenance and the goal of a deep teeth cleaning is to stop the progression of periodontal disease.