Your dentist or hygienist uses a periodontal probe to gently measure the depth of the pockets around each tooth. When teeth are healthy, the pocket depth is usually three millimeters or less. Generally, the more severe the disease, the deeper the pocket.
Dental x-rays usually are taken to check for the amount of bone supporting the teeth. If the dentist finds periodontal disease, he or she may provide treatment or may refer you to a periodontist (a dentist who specializes in the prevention, diagnosis and treatment of periodontal diseases).
You don’t have to lose teeth to periodontal disease. Brush, clean between your teeth, eat a healthy diet and schedule regular dental visits for a lifetime of healthy smiles.