Scaling and Root Planing: The First Line of Defense Against Gum Disease

A regular prophylaxis removes deposits from above the gum line and slightly below in a patient with healthy gums. Scaling and root planing is a therapeutic procedure performed under anesthesia in a patient with diagnosed periodontal disease — it reaches deep pockets (4+ mm), removes embedded calculus from root surfaces, and debrides infected tissue. Different conditions, different procedures, different purposes.

Local anesthesia numbs the treatment area completely, so the procedure itself is not painful. Post-treatment, teeth may be sensitive to cold for one to two weeks as the gum tissue heals and tightens around the roots. Mild gum soreness is common for a few days. Over-the-counter pain medication and desensitizing toothpaste manage these symptoms effectively.

Typically two appointments — one for each side of the mouth (upper and lower right, then upper and lower left). Each appointment takes 60 to 90 minutes. Treating half the mouth per visit allows thorough instrumentation without fatigue and enables the first side to begin healing before the second is treated. Patients with milder disease may complete treatment in a single visit.

Minor bleeding and oozing on the day of treatment is normal. This should resolve within 24 to 48 hours. As the gums heal over the following weeks, they become firmer and less prone to bleeding during brushing and flossing — which is the goal. If bleeding gums were a pre-treatment symptom, you should notice significant improvement within two to three weeks.

Gum inflammation and bleeding typically improve within two to three weeks. Reduced puffiness and tighter gum tissue become noticeable as healing progresses. Pocket depth reduction is measured at the reevaluation visit four to six weeks after treatment. Freshened breath and improved gum color are commonly reported within the first month.

Yes — if probing depths and radiographs indicate periodontal disease. Periodontal disease is overwhelmingly painless in its early and moderate stages. Pain typically only occurs with advanced disease (abscess, severe mobility, or acute infection). Waiting for pain means waiting until significant, irreversible bone loss has already occurred. Treatment is most effective when initiated before symptoms appear.

SRP does not regenerate lost bone, but it halts the progression of bone loss by eliminating the bacterial infection driving it. Gum tissue does tighten and reattach to treated root surfaces, reducing pocket depths. Bone regeneration requires surgical procedures (guided tissue regeneration) for specific defect types. SRP's primary value is stopping the disease process before bone loss becomes severe enough to compromise tooth viability.

Continue brushing (gently around treated areas for the first few days) and flossing. Use a chlorhexidine antimicrobial rinse if prescribed — it suppresses bacterial regrowth during the initial healing phase. Avoid smoking, which dramatically impairs healing. Eat soft foods on the day of treatment. Sensitivity to cold is managed with desensitizing toothpaste containing potassium nitrate.

Cost is typically calculated per quadrant (quarter of the mouth). Most dental insurance plans cover SRP as a basic periodontal service at 80 percent. The front desk provides a detailed cost estimate based on your insurance coverage before treatment begins. For uninsured patients, the per-quadrant cost is a fraction of the expense associated with the tooth loss that untreated gum disease eventually causes.

Not always. Many patients achieve adequate disease control with SRP alone, particularly those with Stage I-II disease. Reevaluation after SRP determines whether residual pockets (5+ mm with bleeding) require surgical intervention. Approximately 10 to 20 percent of sites that do not respond to non-surgical therapy may benefit from pocket reduction surgery or regenerative procedures.

No. Systemic antibiotics cannot penetrate organized subgingival biofilm effectively — the biofilm's extracellular matrix shields bacteria from antibiotic concentrations achievable in gingival crevicular fluid. Antibiotics are sometimes used as an adjunct to SRP (not a replacement), delivered locally into treated pockets or systemically for aggressive disease patterns. Mechanical biofilm disruption remains the essential first step.

Periodontal maintenance visits every three to four months replace the standard six-month recall. This frequency is necessary because pathogenic bacteria recolonize treated pockets within three to four months. Maintenance visits include probing reassessment, localized re-instrumentation of any recurrent pockets, and full-mouth biofilm removal. This schedule is maintained long-term — periodontal disease is controlled, not permanently eliminated.

Yes. Local anesthesia is standard for all SRP procedures. Patients with dental anxiety can receive nitrous oxide for additional relaxation or IV sedation for a completely comfortable experience with no awareness of the procedure. The sedation option is discussed during the treatment planning visit and selected based on patient preference and anxiety level.

No. The instruments remove disease-causing deposits and infected root surface cementum — not healthy tooth structure. Root sensitivity after treatment occurs because the previously disease-covered root surface is now exposed to temperature changes in the mouth. This sensitivity resolves as the gum tissue heals and tightens. No permanent damage to tooth structure occurs from properly performed SRP.

Periodontal disease is progressive and does not self-resolve. Without treatment, pockets deepen, more bone is lost, teeth become increasingly mobile, and the infection can spread to adjacent teeth. Over time, the prognosis for affected teeth worsens from treatable to questionable to hopeless. The cost of treating advanced disease — or replacing lost teeth with implants — dramatically exceeds the cost of early SRP intervention.