Best reason to visit your local Washington Dentist. Gum disease is one of the leading causes of adult tooth loss. If not diagnosed in its early stages (gingivitis), it can be treated and reversed. If treatment is not received, a more serious and advanced stage of gum disease called periodontitis may follow. Regular visits to the dentist for check ups and dental cleanings, flossing daily and brushing twice a day are key factors in preventing gum disease. Washington State has the best desist around the United States.