Your cheek or gum may look larger than expected after a bone graft, which can make you wonder if something went wrong. Mild to moderate dental bone graft swelling is usually a normal response to surgery. It often increases during the first two or three days before it starts to settle, although the pattern varies with the size and location of the graft.
The direction of change matters more than swelling alone. Puffiness that reaches a peak and then slowly improves usually fits normal healing. Swelling that keeps growing, returns after improving, or occurs with fever, pus, a bad taste, or increasing pain deserves a call to your dentist. Swelling by itself does not mean that the graft has failed.
Your surgeon’s instructions should guide your recovery because graft procedures differ. The right care can limit discomfort without disturbing the surgical site, while early attention can prevent a developing problem from becoming harder to manage. First, it helps to understand why swelling happens and what a normal recovery pattern may look like.
Is Dental Bone Graft Swelling Normal?
Yes. Mild to moderate dental bone graft swelling is a normal response to oral surgery. The gum and nearby tissues become inflamed as the body sends fluid, blood cells, and healing signals to the surgical area. Tenderness, mild bleeding, bruising, and a tight feeling may occur with the swelling.
Swelling alone does not reveal whether the graft is stable or whether new bone will form as planned. The pattern matters more: expected swelling increases early, reaches a peak, and then gradually improves. Growing swelling after the expected peak, especially with severe pain, fever, pus, or a bad taste, needs professional assessment.
Why Swelling Happens After a Dental Bone Graft
A bone grafting procedure requires the dentist or oral surgeon to open the gum, prepare the bone, place graft material, and close the site. This controlled tissue injury triggers inflammation, which helps start healing but also causes temporary fluid buildup.
Several parts of the procedure can influence the amount of swelling:
- Gum Flap Elevation: Lifting the gum provides access to the bone but temporarily disturbs small blood vessels and soft tissue.
- Tooth Extraction: Removing a tooth at the same visit adds another surgical area. Bleeding and swelling may be greater than with a small graft alone.
- Graft Size: Rebuilding a large area of lost bone generally requires more tissue handling than filling a small extraction socket.
- Graft Location: An upper-jaw sinus graft may cause cheek swelling, while a graft in the lower back jaw may produce tightness near the chewing muscles.
- Procedure Length: A longer or more complex surgery can create a stronger inflammatory response.
- Additional Treatment: Dental implant surgery performed with the graft may increase early swelling and discomfort.
The source of the bone grafting material, such as donor bone, animal bone, synthetic bone material, or the patient’s own bone, does not usually determine the visible swelling by itself. The extent of surgery and the body’s response often have a greater effect.
How Long Dental Bone Graft Swelling Usually Lasts
Dental bone graft swelling usually increases during the first few days, peaks around 48 to 72 hours, and then begins to decrease. The University of Rochester’s oral surgery instructions describe this early peak as a typical postoperative pattern.
This timeline concerns swelling of the gum and face, not complete bone graft healing. You may feel much better within a week or two, while bone growth and remodeling continue for several months.
- Day of Surgery: Swelling may be mild or barely visible at first because inflammation takes time to develop.
- First 24 Hours: Puffiness, tenderness, and tightness often become more noticeable.
- Days 2 and 3: Swelling commonly reaches its highest point.
- Days 4 Through 7: The swelling should begin trending downward, although tenderness or bruising may remain.
- After One Week: Most patients should see improvement. Residual swelling can last longer after a large or complex graft.
The First 24 Hours
During the first 24 hours, the graft site may feel sore, tight, or mildly swollen. A small amount of bleeding or blood-tinged saliva can also occur. The clot and sutures help protect the surgical area while initial healing begins.
Swelling may continue to increase during this period. That change does not automatically suggest graft failure because postoperative inflammation has not yet reached its peak. Follow the instructions for bone grafting provided by your dental office, including when to start any prescribed rinse.
Days 2 and 3
The second or third day after surgery is often the most swollen. Your cheek may look fuller than it did on the day of surgery, and mild bruising can become more visible. The graft site may also feel firm because the tissues are stretched by fluid.
This pattern can still represent proper healing if the pain remains manageable and you do not have pus, fever, or other signs of infection. The important change comes next: swelling should level off and begin to improve rather than continue growing.
Days 4 Through 7
From day four onward, expected swelling usually starts to decrease. It may not disappear at once, and the area can remain mildly firm or tender. Bruising may change color as it fades, sometimes lasting longer than the swelling itself.
Daily improvement may be gradual. Compare how you feel over 24-hour periods instead of checking the mirror every hour. Contact your dental office if swelling worsens, returns after improving, or develops with increasing pain or discharge.
Swelling After One Week
Some swelling after one week may occur following a large graft, a sinus augmentation, or a combined dental implant bone graft. However, it should generally be smaller than it was on days two and three.
Substantial swelling that has not started improving deserves a call to the treating dentist or oral surgeon. An examination may be needed sooner if it occurs with fever, wound opening, severe pain, pus, a foul taste, or difficulty opening the mouth.
What Can Affect the Amount of Swelling?
There is no single “correct” amount of swelling. Two patients can have similar procedures and look different during the first few days. Greater swelling does not automatically mean that bone graft failure has occurred.
Common influences include:
- Graft Size: A larger graft used to restore significant bone loss may cause more swelling than a small socket graft.
- Surgical Location: Upper-jaw, lower-jaw, and sinus grafts involve different tissues and may produce different swelling patterns.
- Simultaneous Procedures: Tooth extraction, dental implant placement, membrane placement, or sinus elevation can increase tissue handling and postoperative swelling.
- Procedure Length and Complexity: Longer or more complex procedures may cause a stronger inflammatory response.
- Individual Healing Response: Age, general health, medications, and previous surgery can affect how the body responds.
- Smoking or Vaping: Nicotine reduces blood flow and can interfere with proper healing.
- Existing Inflammation: Recent infection or inflamed tissue around the surgical area may affect postoperative discomfort and swelling.
- Following Care Instructions: Resting, using an ice pack as directed, keeping your head elevated, and avoiding pressure on the graft may help control swelling.
The most important clue is not how large the swelling becomes but how it changes. Swelling that peaks and then improves usually fits normal healing. Growing swelling after the expected peak, especially with increasing pain, fever, pus, or a bad taste, should be checked by your dentist.
Is Dental Bone Graft Swelling Normal?
Yes. Mild to moderate dental bone graft swelling is a normal response to oral surgery. The gum, bone covering, and nearby soft tissues are handled during the bone grafting procedure, so the body sends fluid and inflammatory cells to the surgical area. Tenderness, mild bleeding, bruising, and a tight feeling may occur with the swelling.
Swelling alone does not show whether the graft heals successfully. A healthy graft can cause noticeable facial puffiness, especially during the first few days. What matters more is the pattern: expected swelling reaches a peak and then improves, while swelling that worsens, returns, or develops with other symptoms may need professional evaluation.
Why Swelling Happens After a Dental Bone Graft
Swelling begins because surgery triggers inflammation, an essential part of initial healing. Small blood vessels become more permeable, allowing fluid and repair cells to enter the area. This process protects injured tissue and starts wound healing, but it can also make the gum or cheek look puffy.
Several parts of the procedure can affect the amount of swelling:
- Gum-Tissue Handling: The dentist or oral surgeon may need to lift a flap of gum to reach the bone. A larger flap or more tissue movement can produce more inflammation.
- Simultaneous Tooth Extraction: Removing a tooth and placing graft material during the same visit involves more tissue than grafting alone. Mild bleeding and swelling may therefore be more noticeable.
- Graft Size: A small socket graft usually causes less swelling than a larger ridge augmentation used to rebuild substantial bone loss.
- Surgical Location: Procedures near the back of the jaw or beneath the maxillary sinus may affect a wider area of soft tissue.
- Procedure Length and Complexity: A longer or more involved operation may lead to greater swelling and bruising.
- Additional Treatment: Dental implant surgery performed with the graft may add to the normal inflammatory response.
- Individual Healing Response: Age, general health, medications, smoking, and previous surgery can influence how the body reacts following surgery.
The graft material itself is not “turning into swelling.” The puffiness mainly comes from the surrounding living tissues responding to surgery.
How Long Dental Bone Graft Swelling Usually Lasts
Dental bone graft swelling usually increases for two or three days and then begins to decrease. The exact timeline depends on the graft size, surgical location, and whether the dentist also performed an extraction, sinus lift, or implant placement. The University of Rochester’s oral surgery instructions note that postoperative swelling often reaches its maximum about 48–72 hours after surgery.
The visible swelling is part of early soft-tissue recovery. Bone graft healing takes much longer. Even when your face and gum feel normal, the grafting material may still be serving as a framework for new bone growth over the following months.
- Day of Surgery: Mild puffiness may begin, but the full amount of swelling is often not visible yet.
- First 24 Hours: Swelling, tenderness, and tightness may gradually increase around the graft site.
- Days 2 and 3: Swelling commonly reaches its highest point during this period.
- Days 4 Through 7: The area should generally begin to look and feel better, although bruising or firmness may remain.
- After One Week: Most routine swelling should be clearly improving. Some residual puffiness may last longer after a large or complex graft.
- Following Months: The gum may look healed while the new bone graft continues to integrate and remodel beneath it.
The First 24 Hours
During the first 24 hours, you may notice puffiness, tenderness, mild oozing, or blood-tinged saliva. The gum can feel tight, and the cheek may slowly enlarge as fluid collects in the tissues. This early increase does not automatically indicate an infection or dental bone graft failure.
A stable blood clot and an undisturbed surgical area support proper healing. Follow your instructions for bone grafting carefully, especially regarding rinsing, eating, brushing, and pressure on the graft site.
Days 2 and 3
Dental bone graft swelling often looks worse on the second or third day than it did on the day of surgery. This delayed peak is a normal inflammatory pattern rather than an immediate sign that the graft has failed.
Pain or discomfort should usually remain manageable with the plan provided by your dentist. Swelling may still be normal at its peak, but severe pain, pus, fever, or rapidly spreading swelling changes the situation and warrants professional advice.
Days 4 Through 7
After the peak, swelling should generally begin trending downward. Improvement may be gradual rather than dramatic. Your cheek might remain mildly puffy, and the tissues can still feel tender or firm.
Swelling and bruising do not always disappear at the same rate. A bruise may change color or become more visible as the swelling decreases. Mild stiffness when opening the mouth can also persist after a longer oral surgery procedure.
Swelling After One Week
Some swelling can remain after one week, particularly following a large ridge graft, sinus augmentation, or combined dental implant bone graft. However, it should usually be smaller than it was on days two or three.
Contact your dental office if substantial swelling remains unchanged, continues to grow, or returns after improving. You should also call if it occurs with increasing pain, fever, pus, a foul taste, wound opening, or significant loss of bone material.
What Can Affect the Amount of Swelling?
Two patients can undergo similar procedures and have very different levels of swelling. A puffy cheek does not necessarily mean poor graft success, and minimal swelling does not prove that the graft is stable. The overall recovery pattern and clinical findings matter more.
Factors that may influence swelling include:
- Graft Size and Bone Volume: Rebuilding a small extraction socket usually requires less surgical work than restoring a wide or tall area of lost bone.
- Location in the Jaw: Upper-jaw, lower-jaw, front, and back grafts involve different tissues. A sinus graft can produce swelling across the upper cheek.
- Simultaneous Procedures: Tooth removal, dental implant placement, membrane placement, or sinus elevation may increase tissue handling.
- Type of Graft: Donor bone, animal bone, synthetic bone material, and bone taken from the patient may require different surgical approaches. The source alone does not determine how much swelling will occur.
- Surgical Technique: Incision size, flap design, graft stabilization, and procedure length can affect early inflammation.
- Smoking or Vaping: Tobacco and nicotine can reduce blood flow and contribute to slow healing. They may also raise the risk of wound problems.
- General Health: Poorly controlled diabetes, immune conditions, and some medications may affect inflammation and tissue repair.
- Following Care Instructions: Resting, protecting the graft, eating soft foods, and avoiding pressure on the surgical area can support a smoother recovery.
- Previous Infection: A graft placed after treating an infected tooth or damaged tissue may require closer observation during initial healing.
These factors influence what is reasonable for an individual patient. Your surgeon’s expectations should take priority over a general online timeline because they know the graft size, location, and surgical details.
Normal Swelling vs. Warning Signs
Normal dental bone graft swelling usually develops soon after surgery, peaks within the first few days, and then gradually improves. It may occur with mild to moderate pain, bruising, tenderness, jaw stiffness, or light oozing. The area should become easier to manage rather than steadily more painful.
Warning signs include growing swelling after the expected peak, swelling that returns after it had improved, severe pain, fever, pus, a persistent foul taste, or an incision that opens. No single symptom can confirm infection, graft failure, or dental bone graft failure online. Your dentist must consider the timing, appearance, symptoms, medical history, and clinical examination together.
How to Reduce Dental Bone Graft Swelling Safely
You can often reduce swelling with simple aftercare while protecting the graft site. Your own surgical instructions come first because care may differ after a small socket graft, a large ridge graft, a sinus lift, or combined dental implant surgery.
- Apply Cold as Directed: Place a wrapped ice pack against the outside of the face during the early period recommended by your surgeon.
- Raise Your Head: Rest and sleep with your head elevated instead of lying completely flat.
- Rest During Early Healing: Avoid strenuous activity while swelling is developing.
- Use Medication Correctly: Take prescribed or approved pain medication exactly as directed.
- Choose Soft Foods: Eat foods that require little chewing and keep food away from the graft site when instructed.
- Protect the Surgical Area: Avoid pressing the wound with your tongue, finger, denture, or toothbrush.
- Maintain Gentle Oral Hygiene: Clean the rest of your mouth normally, but follow your dentist’s directions for brushing and rinsing near the graft.
Academic postoperative guidance from the University of Illinois Chicago College of Dentistry also supports early ice use, head elevation, a soft diet, gentle cleaning, and temporary limits on strenuous activity.
Use a Cold Pack Without Injuring the Skin
Place the cold pack on the outside of your cheek, not inside your mouth or directly over the graft material. Wrap it in a thin, damp towel to protect your skin. Use it for the intervals and total duration recommended by your surgeon, and never fall asleep with ice against your face.
Cold is most useful during the early swelling period. Longer or more frequent use is not always better and can injure the skin. Do not place ice directly on exposed tissue or inside the surgical area.
Keep Your Head Elevated
Keep your head above the level of your heart while resting during the early recovery period. An extra pillow or a reclined sleeping position may help limit fluid buildup and reduce throbbing.
Elevation may lessen swelling and discomfort, but it will not prevent all puffiness. Avoid sleeping in a position that places pressure directly on the treated cheek.
Take Medication Only as Directed
Follow the pain-control plan provided by your dentist or oral surgeon. Over-the-counter pain relievers are not safe for everyone. Kidney disease, liver disease, stomach ulcers, blood thinners, allergies, pregnancy, and interactions with other medicines can change which option is appropriate.
Take an antibiotic only if it was prescribed for your situation, and follow the labeled directions. Do not use leftover antibiotics, share them, change the dose, or start them merely because swelling is present. The American Dental Association’s antibiotic stewardship guidance emphasizes that antibiotics should be used only when clinically needed and should not replace treatment of the underlying dental problem.
What to Avoid While the Graft Is Healing
The early goal is to protect the graft, clot, membrane, and incision from pressure or movement. Restrictions vary, so follow these instructions only as general principles and use your surgeon’s bone grafting aftercare plan for exact timing.
- Do Not Smoke or Vape: Nicotine reduces blood flow, while heat and suction may disturb the surgical area and contribute to slow healing.
- Avoid Forceful Rinsing: Vigorous rinsing can move the clot or irritate the graft site. Begin any salt-water or prescribed rinse only when directed.
- Do Not Spit Forcefully: Pressure changes may restart bleeding or disturb early healing.
- Avoid Straws: Suction can interfere with the clot and surgical wound, especially after an extraction with graft placement.
- Limit Alcohol: Alcohol can affect healing and may interact with an antibiotic, pain medication, or sedative.
- Delay Strenuous Exercise: Heavy lifting, bending, or intense exercise can increase throbbing, bleeding, and swelling during the first few days.
- Avoid Hard or Sharp Foods: Nuts, chips, seeds, crusty bread, and similar foods may strike the wound or become trapped near the grafting material.
- Chew Away From the Site: Use the opposite side when possible and choose soft foods that require little force.
- Do Not Touch the Wound: Pressing it with a finger or repeatedly exploring it with your tongue can disturb the graft site.
- Do Not Adjust a Denture Yourself: A denture or temporary flipper that presses against the graft can damage the incision. Ask your dentist to check the fit.
- Do Not Brush the Incision Aggressively: Maintain good oral hygiene elsewhere, but clean the treated area only as instructed.
A few tiny graft particles can sometimes appear in the mouth during early healing. Do not probe the wound to check whether more bone material is loose. Contact your dentist if you notice a large amount, an opening in the gum, or increasing pain and swelling.
When to Call Your Dentist
Contact your dentist or oral surgeon when swelling does not follow the expected pattern or develops with signs of infection or wound trouble. Calling does not mean that the graft has failed; it allows the surgical team to decide whether you need advice, monitoring, or an examination.
Call your dental office if you notice:
- Swelling That Worsens After the Peak: Growing swelling after about three days deserves professional guidance, especially if it becomes more painful.
- Swelling That Returns: New swelling after the area had clearly improved may indicate renewed inflammation, infection, or another problem.
- Increasing Pain: Pain that becomes stronger rather than easing, especially with throbbing or pressure, should be assessed.
- Fever or Feeling Unwell: Fever, chills, unusual fatigue, or malaise may suggest that the problem extends beyond routine healing.
- Pus or Drainage: Yellow or green discharge, a foul smell, or a persistent bad taste can be a sign of infection.
- Wound Opening: Separation of the gum edges may expose the membrane or graft material and requires evaluation.
- Substantial Graft-Material Loss: A few grains may not be serious, but a large amount of visible bone grafting material should be reported.
- Persistent Bleeding: Active bleeding that does not settle with the measures provided by your surgeon needs attention.
- Severe Pain Despite Medication: Contact the office if prescribed or approved pain medication does not control the pain.
- New Sinus Symptoms: After an upper-jaw graft, report worsening sinus pressure, one-sided nasal discharge, fluid passing between the mouth and nose, or persistent congestion.
Take a photo if your dentist requests one, but do not rely on a picture alone. Swelling can extend beneath the skin or into spaces that are difficult to judge remotely.
When Swelling May Need Emergency Care
Routine postoperative puffiness does not usually require emergency treatment. Rapidly spreading mouth, face, or neck swelling can be different because it may affect the airway or spread toward the eye or deeper tissues.
Seek emergency medical care if you develop:
- Trouble Breathing: Shortness of breath, noisy breathing, or a feeling that the airway is narrowing requires immediate help.
- Difficulty Swallowing: Inability to swallow normally, drooling, or rapidly worsening throat pressure can signal deeper swelling.
- Severe Neck or Floor-of-Mouth Swelling: Firm or spreading swelling beneath the tongue or jaw can threaten the airway.
- Swelling Near the Eye: Eyelid swelling, trouble opening the eye, vision changes, or pain around the eye requires urgent assessment.
- Rapidly Spreading Facial Swelling: Swelling that expands quickly beyond the surgical region should not wait for a routine appointment.
- Confusion or Severe Illness: Confusion, faintness, marked weakness, or signs of severe infection require emergency care.
- Uncontrolled Heavy Bleeding: Heavy oral bleeding that does not stop with firm pressure requires urgent help.
The NHS guidance on emergency dental symptoms identifies severe mouth, throat, or neck swelling with breathing difficulty as a reason for immediate emergency assessment. Use your local emergency number rather than driving yourself if breathing or swallowing is affected.
Does Swelling Mean the Bone Graft Has Failed?
No. Swelling alone does not mean bone graft failure. Early inflammation occurs in many normally healing grafts, and its visible size cannot tell you whether new bone growth is occurring beneath the gum.
Dentists become more concerned when swelling worsens or appears with infection, wound opening, graft exposure, substantial loss of graft material, or severe pain. Even then, an examination is needed. A dentist may also measure bone volume with imaging later in the healing process before deciding whether the graft provides enough support for a dental implant.
The absence of swelling does not guarantee graft success either. Bone growth and graft stability must be judged over time through clinical follow-up and, when needed, dental imaging.
How a Dentist Checks Persistent or Worsening Swelling
A dentist first determines whether the swelling fits the expected healing stage. The same amount of puffiness can mean different things on the day after surgery, at the end of the first week, or several weeks after surgery.
The evaluation may include:
- Reviewing the Timeline: The dentist asks when swelling began, when it peaked, whether it improved, and whether it later returned.
- Checking Other Symptoms: Pain, fever, bad taste, drainage, bleeding, numbness, nasal symptoms, and difficulty opening the mouth help narrow the cause.
- Reviewing Health and Medication: Diabetes, immune conditions, smoking, allergies, blood-thinning drugs, and recent antibiotic use may affect healing or treatment.
- Examining the Face and Neck: The dentist checks the location, firmness, tenderness, warmth, skin color, and spread of the swelling.
- Inspecting the Graft Site: The incision, sutures, membrane, surrounding gum, and any visible graft material are assessed gently.
- Looking for Fluid or Infection: Drainage, pus, wound separation, or a fluctuant area may indicate trapped fluid or an abscess.
- Checking Nearby Teeth and Implants: Swelling may come from another tooth, an implant, or a periodontal infection rather than the new bone graft itself.
- Assessing the Sinus When Relevant: Upper-jaw grafts may require evaluation for sinus membrane problems or sinusitis.
- Using Imaging Selectively: A dental X-ray or cone-beam computed tomography scan may help assess nearby teeth, sinus involvement, graft position, or bone volume when the clinical findings justify it.
Early imaging cannot always prove that a graft will succeed. New bone formation and remodeling take time, so the dentist combines imaging with the surgical history and follow-up findings.
How Dentists Treat Abnormal Swelling
Treatment depends on why the swelling is present. A larger cheek does not automatically require an antibiotic or removal of the graft. The dentist first identifies whether the problem is normal inflammation, a local wound issue, an infection, pressure from an appliance, or a complication involving the sinus or nearby tooth.
Management may include:
- Expected Postoperative Inflammation: The dentist may recommend continued observation, rest, appropriate cold or warm compresses, and the approved pain-control plan.
- Food or Debris Near the Site: Gentle professional cleaning and adjusted oral hygiene instructions may be enough.
- Pressure From a Denture or Flipper: The appliance may need adjustment, temporary removal, or a soft lining to avoid disturbing the graft site.
- Localized Wound Opening: Management depends on its size, graft stability, membrane exposure, contamination, and symptoms. The dentist may clean and monitor the area or repair it when necessary.
- Trapped Fluid or Abscess: Drainage and local treatment may be required. An antibiotic may also be appropriate when infection is spreading or systemic signs are present.
- Exposed Graft Material: The dentist may remove loose contaminated particles, protect the remaining graft, and monitor soft-tissue healing.
- Another Infected Tooth: Treatment must address the actual source, which may involve root canal treatment, periodontal care, or extraction rather than treatment of the graft itself.
- Sinus Complications: Persistent sinus symptoms may require imaging, medication, coordination with an ear, nose, and throat specialist, or surgical management depending on the cause.
- Unstable or Severely Infected Graft: Part or all of the grafting material may need removal in selected cases. After the tissues heal, the dentist can reassess the site and discuss whether another graft is appropriate.
Sinus procedures need special attention because technique and complication patterns vary. A systematic review of sinus floor elevation complications and their management identified postoperative swelling as common while distinguishing it from problems such as wound opening, graft exposure, sinus infection, and graft failure that may require intervention.
Common Questions About Dental Bone Graft Swelling
Why Does the Swollen Area Feel Hard or Firm?
Inflamed tissue can feel firm because fluid collects in a confined area and the gum or cheek becomes tight. Bruising and jaw-muscle stiffness may add to the sensation. Contact your dentist if the lump keeps enlarging, becomes hot or very painful, drains pus, or fails to improve with the rest of the swelling.
Can I Have Swelling Inside My Mouth Without Facial Swelling?
Yes. A small graft may cause localized swelling around the gum without creating visible cheek puffiness. This can fit normal healing if it develops soon after surgery and gradually settles. An intraoral lump that grows, drains, develops a bad taste, or becomes increasingly painful should be examined.
Should I Use Heat After Using Ice for Bone Graft Swelling?
Some surgeons recommend gentle warmth after the early ice period, but it is not right for every procedure or every swelling pattern. Heat should not be used automatically over growing swelling or a possible infection. Ask your surgical team when to stop the ice pack and whether a warm compress is suitable for your graft.
Can I Sleep on the Side of My Dental Bone Graft?
It is usually more comfortable to avoid sleeping directly on the treated side during the first few nights. Pressure against the cheek may increase throbbing or tenderness. Keep your head elevated as instructed and choose a position that does not press on the surgical area, especially after a larger graft.
Can I Wear a Denture or Flipper While the Area Is Swollen?
Wear it only as directed by your dentist. A denture or flipper that presses on the incision can disturb the graft, restrict blood flow, or open the wound. If the appliance feels tighter as swelling develops, remove it if your instructions allow and contact the dental office rather than adjusting it yourself.
Is Swelling Different After a Sinus Bone Graft?
A sinus bone graft can cause swelling across the upper cheek, sometimes with bruising, nasal stuffiness, or pressure. Follow any sinus precautions closely. Contact your surgeon about worsening one-sided sinus pain, fever, foul nasal drainage, repeated nosebleeds, or fluid passing between the mouth and nose.
The Bottom Line
Dental bone graft swelling commonly increases during the first two or three days and then trends toward improvement. Mild tenderness, bruising, tightness, and limited puffiness can be part of normal bone graft healing, and swelling alone does not indicate graft failure.
Contact your dentist if swelling worsens after the expected peak, returns after improving, or occurs with severe pain, fever, pus, a foul taste, or wound opening. Rapidly spreading swelling or difficulty breathing or swallowing requires emergency care.
