What Is Peri-Implantitis?

The short answer

Peri-implantitis is inflammation and infection-like damage around a dental implant that can affect the gum and the bone supporting the implant. A dental implant is meant to act like an artificial tooth root, but the tissue around it can still become irritated or break down over time.

In simple terms, it is often described as gum disease around an implant. The area may bleed, feel sore, look swollen, or start to lose supporting bone. If enough support is lost, the implant may become less stable.

Not every sore implant means peri-implantitis. Sometimes the issue is milder irritation around the implant, sometimes called peri-implant mucositis, and sometimes the cause is something else entirely. Only an in-person exam and imaging by a licensed periodontist or dentist can tell what is really going on. RootLine does not diagnose or treat. We provide general educational information and can help you get matched with a licensed periodontist at no cost.

Common signs people notice

Many people do not know there is a problem at first. Early changes can be easy to miss, especially if the implant is not painful.

You may notice:

• Bleeding when brushing or flossing near the implant
• Redness or swelling in the gum around it
• Bad taste or bad breath that keeps coming back
• Tenderness when touching the area
• Pus or drainage near the implant
• The implant crown or tooth area feeling different when you bite
• The gum looking like it is pulling away from the implant area
• A provider telling you there may be bone loss on an X-ray

Pain can happen, but some people have very little pain even when there is a serious problem. That is one reason an exam matters.

A few things can raise the risk of implant problems, including a history of gum disease, smoking, trouble keeping the area clean, certain bite issues, or an implant that is hard to clean around. But risk factors are not a diagnosis. A licensed provider has to examine the implant, the surrounding gum, and often X-rays to understand the cause.

If you also have signs of gum disease in your natural teeth, this general guide on stages of gum disease may help you understand the bigger picture.

How a periodontist checks for it

A periodontist is a dentist with advanced training in gum health, bone support, and dental implants. If you are not sure what that means, this guide explains what a periodontist is.

A licensed periodontist may look at several things during an in-person visit:

1. Your symptoms
They may ask what you have noticed, such as bleeding, swelling, bad taste, or movement. This helps them understand the situation, but it is not the same as making a diagnosis from a website.

2. The gum around the implant
They may check for redness, swelling, bleeding, pocket depth, and signs that the tissue seal around the implant is not healthy.

3. The bite and the implant restoration
Sometimes the shape of the crown or how the bite hits the implant can make cleaning harder or put extra stress on the area.

4. X-rays or other imaging
Imaging can show whether the bone around the implant has changed. Bone loss is one of the key concerns with peri-implantitis.

5. Implant stability
If support has been lost, the provider may assess whether the implant still appears stable.

It is important to know that a provider cannot confirm the problem from photos alone in many cases. Online information can help you prepare, but diagnosis and treatment planning require an in-person exam.

If you are comparing offices, it helps to bring a short list of practical questions. This guide on questions to ask a periodontist can help.

Typical treatment options and costs

Treatment depends on the diagnosis, how much tissue or bone support has been lost, whether the implant is still stable, and what the provider sees on the exam and imaging. The right plan is different from person to person.

A periodontist may discuss options such as:

• Professional cleaning around the implant and home-care instructions
• Deep cleaning of nearby teeth or areas if gum disease is also present. Typical deep cleaning costs are often about $150-$400 per quadrant. Learn more about deep cleaning and scaling.
• Periodontal maintenance visits after active treatment. These visits often range from about $115-$300 per visit.
• Periodontal surgery to access and clean the area, reduce pockets, or manage damaged tissue. Typical costs are often about $1,000-$3,000 per area. You can read more about periodontal surgery.
• Bone grafting in some cases if bone support has been lost. Typical costs are often about $300-$1,200.
• In some situations, a provider may discuss whether the implant can be kept or whether removal and a later replacement might need to be considered. If replacement is discussed, a dental implant often costs about $3,000-$6,000 per tooth all-in over time.

These are honest US cost ranges, not quotes. Your real cost depends on the diagnosis, the number of teeth or areas treated, the provider, your insurance, and where you live. Before agreeing to anything, ask the office to explain:

1. What they found
2. What treatment they recommend now
3. Whether there are alternatives
4. What the expected fees may be
5. What insurance may or may not help cover

For a broader look at estimates, visit costs. RootLine is free to use. You compare options, choose who to see, and confirm the plan and price directly with the provider before any treatment.

What to do next if you are worried

If you think an implant area looks swollen, bleeds often, or has a bad taste that keeps coming back, do not ignore it. A careful exam sooner is usually better than waiting and guessing.

Here is a simple next-step plan:

1. Do not try to diagnose yourself online. Use what you read here as general education only.
2. Schedule an in-person exam with a licensed periodontist. They can check the implant, the gum, and the supporting bone.
3. Write down what you have noticed. For example: bleeding, swelling, when it started, and whether it has changed.
4. Ask about the full plan and the cost estimate. Make sure you understand what is urgent, what can wait, and what follow-up may be needed.
5. Compare providers if you want. RootLine can help you get matched with licensed periodontists at no cost. The form asks for contact and general request details only, not a medical or dental history.

If you also want background on general gum disease treatment, that guide may help you understand related terms.

Safety note: If you have severe pain, facial swelling, fever, or trouble breathing or swallowing, seek urgent dental or medical care right away.