Gingivitis to Periodontitis: The Stages of Gum Disease

Gum disease develops in stages, and early action protects oral health and overall wellness. This common condition starts when plaque, a sticky film of bacteria, accumulates along the gumline. When not removed, plaque hardens into tartar, which irritates the tissues and triggers inflammation. Without treatment, inflammation can spread into deeper structures, damaging the ligaments and bones that support teeth.

Early warning signs

The earliest stage of gum disease begins with gingivitis. Gingivitis describes inflammation limited to the soft tissue of the gums. Gums may look red or swollen and may bleed with brushing or flossing. The patient's breath can begin to smell stale or bad because the oral bacteria release sulfur compounds.

In the early stages of gum disease treatment, the dentist evaluates the gums with a probe and checks for plaque, tartar, and bleeding points. The underlying bone tissue remains intact at this stage; timely care can restore a healthy, pink appearance. A professional cleaning removes tartar that a toothbrush cannot reach. Healthy oral hygiene at-home habits also support healing and reduce bacterial buildup that fuels gum disease.

How gingivitis turns into periodontitis

When inflammation extends below the gumline, the condition progresses to periodontitis. The attachment between the gum and the tooth loosens, forming periodontal pockets. These spaces harbor bacteria, making thorough cleaning more difficult. The body responds to ongoing infection by breaking down supporting tissue, and bone loss can follow. Signs may include:

• Gum recession
• Sensitive tooth roots
• Shifting or loose teeth
• A change in how the teeth fit together
• Pus or infection around the gum line

A general dentist measures pocket depths, reviews radiographs for bone levels, and assigns a stage and grade to guide treatment. Early to moderate cases typically respond to scaling and root planing, a dental deep cleaning that removes tartar and smooths root surfaces to limit the risk of bacterial reattachment. More advanced cases may require specialized procedures to regenerate support or reshape the gums for better access.

Treatment and home care

Patients who smoke, manage diabetes, or experience dry mouth benefit from personalized plans, since these factors can increase risk and slow improvement. Balanced nutrition, hydration, and stress management also support the body’s immune response. In any case, patients can benefit from these habits:

• Brush twice daily with a soft-bristled brush, and angle bristles 45 degrees to the gumline
• Clean between teeth with floss, interdental brushes, or a water flosser once per day
• Use an antimicrobial or fluoride mouthrinse as directed by the dentist
• Limit frequent snacking and sugary drinks that feed bacteria
• Schedule regular cleanings and periodontal maintenance as recommended

These steps reduce inflammation, support healing after treatment, and help prevent gum disease from returning. With consistent care, many patients stabilize periodontitis and protect remaining bone. If changes occur, such as new bleeding, swelling, or shifting, contact the dental office promptly for evaluation and adjustments to the plan.

Schedule a consultation

Healthy gums anchor every smile, and timely treatment can slow or stop damage from gum disease. A thorough evaluation, clear home-care coaching, and customized maintenance visits help restore comfort and protect chewing function for the long term. For more information or to schedule an appointment, call our office. 

Request an appointment here: https://mysanjosewillowglendentist.com or call Dental Smiles of Willow Glen at (408) 827-9479 for an appointment in our San Jose office.

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