“Gingivitis” refers to the earliest form of gum disease. “Periodontitis” usually refers to later stages of gum disease.
Gingivitis
Gingivitis is a common, mild form of gum disease. Symptoms include sensitive and bleeding gums. More than 3 in 4 adults have experienced gingivitis in their life, and more than half have some form of gum disease right now. Untreated gingivitis may progress into periodontitis.
How long does it take for gingivitis to turn into periodontitis? Depending on your oral health and other factors, it can take weeks, months, or years for gingivitis to turn into more severe periodontitis. In the average person, it takes over a year for untreated gingivitis to progress to the next stage of gum disease.