One missing tooth is the easiest gap in dentistry to live with and the one most worth not living with. Nothing hurts, chewing adapts, and the consequences arrive quietly over the following years.
A single implant replaces the root as well as the tooth, which is the difference that matters. This page walks through what the treatment involves, start to finish, and what happens in the jaw if you leave the space alone.
The gap does not stay a gap. It moves the teeth around it.
The teeth either side drift toward the space and tilt as they go. The tooth above or below, with nothing to bite against, erupts further out of its socket. Meanwhile the bone that held the missing root resorbs, fastest in the first year. Each of those changes makes the eventual replacement harder, and a few of them are how one missing tooth turns into two.
Three parts. A titanium post placed in the jaw where the root used to be. An abutment on top of it. A crown on top of that, made to match the teeth either side.
The post is the part that makes this different from every other way of filling a gap. Bone is maintained by load, and a tooth root delivers that load every time you chew. Take the root away and the bone thins out. An implant puts the load back, which is why the jaw stays where it is instead of receding.
A bridge does not do that, and it crowns the two healthy teeth either side to hold the replacement. Our crowns and bridges page sets the two options against each other properly, including when a bridge is genuinely the better call.
A 3D scan of the site, a look at bone volume and density, and a check on where the nerve and sinus sit. On a back tooth that is mostly about safe placement. On a tooth that shows when you smile it is also about emergence, gum contour and how the crown will sit against its neighbors, which is the harder half of the job.
Your case is then planned on digital implant planning software. The implant is positioned virtually against your actual anatomy before the appointment, so angle and depth are decided with time to think rather than in the chair. Our Orthophos SL 3D unit is what produces the scan, and our knowledge and technology page covers the rest of what is in the building.
You will leave this appointment knowing the sequence, the timeline and the cost, and if anything is unclear we will go through it again.
Local anesthesia, and sedation if the idea of the appointment is what has kept you away. The site is prepared and the post is placed to the planned depth and angle.
It is a shorter appointment than most people expect, usually under an hour for a straightforward single site. Afterward, expect soreness for a few days rather than pain, managed with ordinary over the counter medication. Most people work the next day.
If the tooth is being extracted, there is a decision to make about timing. Placing the implant into the fresh socket in the same appointment saves months and one surgery, and it preserves the gum contour, which matters most at the front. It needs enough bone, no active infection, and good initial stability.
When those conditions are not met, the honest answer is to graft the socket and wait. Our socket preservation page explains why filling an empty socket immediately after extraction is worth doing even if implants are years away. We also use a platelet-rich plasma centrifuge, which concentrates growth factors from your own blood to support healing at the graft site.
Three to six months while the bone grows onto the implant surface, a process called osseointegration. This is not a waiting room period; it is the part that decides whether the implant lasts. There is very little to do except keep the area clean and come back when asked.
If the tooth is visible, you are not walking around with a gap during that time. A temporary is fitted, either a provisional crown on the implant where stability allows it or a removable one where it does not.
Once the implant has integrated, a digital impression is taken and the crown is made. We mill and glaze ours here on the CEREC system, so shade and surface detail are matched against your own teeth in the room rather than described to a technician elsewhere.
The abutment and crown are made for your specific site rather than pulled from stock components, which is what determines whether the gum sits cleanly around the crown or shows a dark margin in a few years. On a front tooth, see our front tooth implant page, because the aesthetic demands there are a different problem entirely.

The crown is milled and glazed in the building, against the teeth it has to sit beside, rather than shade-matched down a phone line.
CEREC Primemill and Programat CS6 furnace, both on site. See single day restorations.
Single implants have a strong track record, with survival above ninety percent well past the ten year mark in the published literature. That figure belongs to implants that are looked after, and the things that undo them are predictable.
Gum disease around an implant behaves like gum disease around a tooth, except there is no periodontal ligament to slow it down, so it progresses faster once it starts. Brushing and flossing the implant exactly as you would a natural tooth is the whole defense. Smoking raises failure rates materially. Grinding overloads the implant and the crown, and if you grind, a night guard is part of the treatment rather than an upsell.
We check the implant at every recall and clean around it on a schedule set to your case, which is the other half of making it last.
Let's look at your options together.
A consultation with a 3D scan shows what your jaw will comfortably support and what each route involves, including a bridge where that is the better answer for you. You will leave with a written plan and no obligation.