Gum health plays an important role in protecting the teeth and supporting bone. When gum disease, gum recession or other periodontal problems cannot be managed effectively with non-surgical treatment alone, gum surgery may be recommended.
Gum surgery refers to a group of periodontal procedures designed to treat infection, reduce periodontal pockets, restore lost gum tissue, regenerate supporting structures or improve the appearance of the gums.
Why is Gum Surgery Performed?
Gum surgery may be recommended to:
- Treat moderate to advanced periodontitis
- Reduce deep periodontal pockets
- Remove plaque and calculus from difficult-to-reach areas
- Repair gum recession and exposed tooth roots
- Regenerate bone and supporting periodontal tissues
- Remove excess gum tissue
- Improve an uneven gum line
- Provide access for restorative dental treatment
- Improve the long-term stability of affected teeth
A comprehensive periodontal examination and appropriate dental imaging are necessary to determine the most suitable procedure.
Common Types of Gum Surgery
Periodontal Flap Surgery
During flap surgery, the gums are gently lifted to expose the tooth roots and supporting bone. Plaque, calculus, bacteria and diseased tissue are removed before the gums are repositioned and secured with sutures. This procedure is commonly performed when deep periodontal pockets remain after scaling and root planing.
Gum-Graft Surgery
Gum grafting is used to cover exposed tooth roots or increase the thickness of the gum tissue. Graft material may be taken from another part of the mouth or obtained from a suitable alternative source. It may help reduce sensitivity, protect exposed roots and improve the gum line.
Periodontal Regenerative Surgery
When periodontitis has damaged the bone supporting the teeth, regenerative materials may be placed around the affected area. These may include:
- Bone-graft materials
- Barrier membranes
- Biologically active materials
The aim is to encourage the body to rebuild some of the lost periodontal structures in suitable cases.
Gingivectomy
A gingivectomy involves removing excess or diseased gum tissue. It may be performed to eliminate certain periodontal pockets or improve access for cleaning.
Crown-Lengthening Surgery
Crown lengthening removes or reshapes gum tissue and, when necessary, a small amount of bone to expose more of the tooth. It may be required before placing a crown or restoration, treating decay below the gum line, or improving a “gummy” smile.
Cosmetic Gum Contouring
Gum contouring reshapes excessive or uneven gum tissue to create a more balanced gum line and improve the appearance of the smile.
What Happens During Gum Surgery?
Although the exact procedure varies, gum surgery generally involves:
- Clinical assessment: The dentist or periodontist evaluates the gums, periodontal pockets, tooth mobility and bone support.
- Local anaesthesia: The treatment area is numbed to maintain patient comfort.
- Surgical treatment: The gum tissue is lifted, removed, reshaped or grafted according to the treatment plan.
- Cleaning or regeneration: Diseased tissue and deposits are removed. Grafting or regenerative materials may be placed when indicated.
- Repositioning and suturing: The gums are carefully repositioned and secured with sutures.
- Protective dressing: A periodontal dressing may be placed over the surgical area in selected cases.
Is Gum Surgery Painful?
Local anaesthesia is used during the procedure, so patients should not experience sharp pain while surgery is being performed. Mild-to-moderate soreness, swelling, bruising or sensitivity may occur afterward.
The level of discomfort and recovery time depends on the type and extent of surgery. Pain-relieving medication and postoperative instructions are provided to support a comfortable recovery.
Benefits of Gum Surgery
Depending on the condition and procedure, gum surgery may help to:
- Control advanced gum disease
- Reduce periodontal pocket depth
- Improve access for daily cleaning
- Reduce gum inflammation and bleeding
- Protect the supporting bone
- Cover exposed tooth roots
- Reduce root sensitivity
- Support periodontal regeneration
- Improve the stability of affected teeth
- Prepare a tooth for restorative treatment
- Improve the appearance of the gum line
- Preserve natural teeth for longer
What Can You Expect During Recovery?
Following gum surgery, patients should carefully follow the instructions provided by their dental professional.
General recommendations may include:
- Taking prescribed medicines as directed
- Applying a cold compress if advised
- Eating soft, nutritious foods
- Avoiding very hot, spicy, hard or crunchy foods
- Avoiding brushing and flossing at the surgical site until instructed
- Using the prescribed mouthwash
- Avoiding smoking, tobacco products and alcohol
- Limiting strenuous physical activity
- Avoiding pulling the lips or cheeks to inspect the wound
- Attending all review and suture-removal appointments
How Long Does Healing Take?
Initial healing commonly occurs within a few weeks, but complete healing and tissue maturation may take longer. Recovery varies according to the procedure, surgical area, general health, oral hygiene and smoking status.
Regular follow-up appointments allow the dental team to monitor healing and manage any concerns.
Are There Any Possible Risks?
Potential risks may include:
- Pain, swelling or bruising
- Minor bleeding
- Temporary tooth sensitivity
- Gum recession
- Teeth appearing longer
- Infection
- Delayed healing
- Graft shrinkage or failure
- Recurrence of periodontal disease
Your dental professional will explain the expected benefits, limitations and possible risks before treatment.
Protect Your Gums and Preserve Your Smile
Gum surgery can help treat periodontal disease, repair damaged gum tissue and improve oral health when non-surgical treatment is insufficient. Long-term success depends on proper oral hygiene, regular periodontal maintenance, avoiding tobacco and controlling conditions such as diabetes.
If you experience bleeding gums, gum recession, persistent bad breath, loose teeth or swelling, arrange a periodontal evaluation.