Periodontitis vs gingivitis reddit
Gingivitis affects the gums and can improve with treatment; periodontitis also damages attachment and supporting bone.
The short answer
Gingivitis is inflammation of the gums without loss of the tooth’s supporting attachment, while periodontitis is a deeper infection with attachment and bone loss. Online discussions cannot determine which condition is present in one mouth.

What is the direct answer?
What does this question mean?
Plaque bacteria can inflame the gingival margin, causing redness, swelling, and bleeding. In periodontitis, inflammation extends into the periodontal pocket and damages cementum, periodontal ligament, and alveolar bone, which can loosen teeth.
What can you do next?
Brush along the gumline with fluoride toothpaste, clean between teeth with floss or interdental brushes, and avoid tobacco. A dental professional may remove calculus with scaling and measure pocket depths to plan periodontal treatment.
When should you seek dental care?
Arrange an examination for regular bleeding, gum recession, persistent bad breath, pus, tooth mobility, or a change in how teeth meet. Facial swelling, fever, or severe pain warrants prompt care.
What should you ask the dentist?
Ask whether there is attachment or bone loss, how deep the pockets are, and which areas need radiographs. Ask whether cleaning alone is suitable or whether periodontal therapy and maintenance visits are needed.
Frequently asked questions
Can gingivitis become periodontitis?
Untreated inflammation can contribute to periodontal breakdown in susceptible people, so bleeding gums deserve care.
Can periodontitis be diagnosed from symptoms alone?
No. Symptoms guide assessment, but pocket measurements, tooth mobility checks, and radiographs may be needed.
