A dental implant is a small titanium post placed in the jawbone to replace the root of a missing tooth, then topped with a crown. Treatment usually takes several months, often three to six, from placement to the final tooth. It is done under local anaesthesia and, with good care, an implant can last for many years.
What is a dental implant?
A dental implant replaces a missing tooth from the root up. It has three parts: the implant itself, a screw-shaped post usually made of titanium that sits in the jawbone; the abutment, a small connector that rises just above the gum; and the crown, the visible tooth made to match the shape and colour of your natural teeth.
Over the healing period, the bone grows tightly around the implant surface. Dentists call this osseointegration, which simply means that the implant becomes firmly anchored in the bone. Once that has happened, the implant can carry chewing forces much like a natural root.
Implants can replace a single tooth, support a bridge when several teeth are missing, or hold a denture firmly in place. Because the implant stands on its own, the neighbouring teeth do not need to be filed down to support it.
Who can have dental implants?
Most adults in reasonable general health who have lost one or more teeth can be considered for implants. What matters most is not age but the condition of the gums, the amount of bone available and your general health.
You are usually a good candidate if:
- your jaw has finished growing, which in practice means implants are generally not placed before the late teens;
- your gums are healthy, or gum disease has been treated and is under control;
- there is enough bone height and width where the tooth is missing;
- you are able to keep up good daily cleaning and regular check-ups.
Some situations call for extra caution or a different plan. Smoking slows healing and increases the risk of implant problems. Diabetes that is not well controlled, certain medicines that affect bone (for example some treatments for osteoporosis or cancer), and previous radiotherapy to the head and neck all need to be discussed openly with your dentist and, where useful, your doctor.
When a tooth has been missing for a long time, the bone often shrinks. This does not automatically rule out an implant: in many cases the bone can be rebuilt first. Our guide to bone grafting and sinus lift procedures explains when this is needed and what it involves.
The treatment step by step
Implant treatment is a process rather than a single appointment. The exact timeline depends on your bone, the position of the tooth and whether any preparatory work is needed, but most cases follow these stages.
1. Consultation and assessment
The dentist examines your mouth, asks about your medical history and medicines, and takes X-rays. In many cases a 3D scan of the jaw is also requested to measure the bone precisely and locate nerves and sinuses. You then receive a written plan explaining the options, the stages and the expected timeline.
2. Preparation, if needed
Before an implant is placed, any active gum disease or tooth decay is treated. If a damaged tooth still needs to be removed, the extraction is done first, and the site is usually left to heal for a few weeks or months. In some cases a bone graft is carried out at this stage or at the same time as the implant.
3. Placing the implant
Under local anaesthesia, the dentist makes a small opening in the gum, prepares a precise channel in the bone and places the implant. For a single straightforward implant, the procedure often takes around an hour or less. The gum is then closed, sometimes with a few stitches.
4. Healing and integration
The bone now needs time to bond with the implant. This period varies from person to person; Cleveland Clinic notes it can take anywhere from three to nine months. During this time you can usually wear a temporary tooth so that you are not left with a visible gap.
5. The final crown
Once the implant is stable, the abutment is fitted and impressions or digital records are taken. The crown is made in a dental laboratory to match your neighbouring teeth, then fixed in place. This last stage usually takes two or three short visits.
In selected cases, an implant can be placed on the same day as an extraction, or even fitted with a temporary tooth straight away. Whether this is safe for you depends on bone quality and stability, and only an assessment can tell.
Pain, anaesthesia and recovery
Many people are surprised by how manageable implant surgery is. Thanks to local anaesthesia, you should feel pressure and vibration during the procedure, but not sharp pain. If you are anxious, say so at the consultation so that the team can explain each step and agree on a signal for pauses.
Once the anaesthesia wears off, some soreness, mild swelling and occasionally slight bruising are normal for a few days. Most people manage this well with the painkillers their dentist recommends and return to work within a day or two. For a detailed, stage-by-stage description, read what you actually feel during implant treatment.
In the first days after surgery:
- apply a cold pack to the cheek in short intervals on the first day;
- eat soft, lukewarm food and chew on the other side;
- avoid smoking, alcohol and very hot drinks;
- keep the area clean as instructed, usually with gentle rinsing from the next day;
- take any prescribed medicines exactly as directed.
Contact the clinic if pain increases after the third day, if swelling keeps growing, or if you notice fever or a bad taste that does not go away.
Caring for your implant and how long it lasts
An implant cannot develop tooth decay, but the gum and bone around it can become inflamed if plaque builds up. This inflammation, called peri-implantitis, is the main long-term threat to an implant and can lead to bone loss if it is not treated early.
Looking after an implant is very similar to looking after natural teeth:
- brush twice a day with a soft toothbrush and fluoride toothpaste;
- clean between teeth daily with floss or small interdental brushes;
- attend regular check-ups and professional cleaning;
- wear a night guard if you grind or clench your teeth.
With this kind of care, an implant that has integrated well can last for many years, often decades. The crown on top is subject to normal wear and may need replacing at some point, which is a simpler job than replacing the implant.
Risks and alternatives
Implant treatment is well established and complications are uncommon, but no surgery is free of risk. Possible problems include infection, delayed healing, an implant that fails to integrate, irritation of a nearby nerve causing tingling or numbness, and, for upper back teeth, involvement of the sinus. Careful planning, good imaging and following aftercare instructions reduce these risks considerably.
An implant is not the only way to replace a missing tooth. The main options compare as follows:
| Option | How it works | Points to consider |
|---|---|---|
| Dental implant | A post in the bone carries a crown, bridge or denture | Does not involve neighbouring teeth; requires surgery and several months |
| Bridge | A false tooth is held by crowns on the teeth either side | Faster and no surgery; the supporting teeth must be filed down |
| Removable denture | A plate with false teeth that you take out to clean | Least invasive; less stable when chewing and the bone keeps shrinking |
The right choice depends on the teeth next to the gap, your bone, your health and your priorities. If you are hesitating between the first two, our article on choosing between a dental implant and a bridge goes through the decision in detail.
What determines the cost of implant treatment
There is no single price for “an implant”, because every plan is different. The total cost depends mainly on:
- the number of implants and the type of restoration on top (single crown, bridge or denture);
- whether extractions, gum treatment, bone grafting or a sinus lift are needed first;
- the imaging required, such as a 3D scan;
- the implant system and the material of the crown;
- the need for temporary teeth during healing.
After an examination, you receive a clear treatment plan with the cost of each stage, so you can decide calmly. For more detail, see what determines the price of dental implants in Lebanon.
Dental implants at Ajam Dental Clinic in Tripoli
Ajam Dental Clinic is a dental practice on Fouad Chehab Boulevard in Tripoli, run by two dentists, Dr. Abdel Rahman Ajam and Dr. Soumaya Ajam. Dental implants are one of the treatments offered, alongside crowns, bridges and dentures to restore the teeth on top of them. Patients come to the clinic from across Tripoli — Al-Qobbeh, Bab al-Tabbaneh, Jabal Mohsen and Dam wa Farez — as well as from Beddawi, Minieh and the rest of North Lebanon.
The first step is always a consultation: an examination, the necessary X-rays and an honest discussion of whether an implant is the right option for you or whether an alternative would serve you better. You can read more about the clinic and its dentists, or contact us by WhatsApp or phone to book a consultation.
Frequently asked questions
Is there an upper age limit for dental implants?
No, there is no fixed upper age limit. What matters is your general health, the condition of your gums and bone, and your ability to keep the area clean. Many people in their seventies and eighties have implants placed successfully, especially to stabilise a loose lower denture. At the other end of the scale, implants are generally postponed until the jaw has finished growing, which usually means the late teens. Older patients may take more medicines, so it is important to bring a complete list to your consultation, including treatments for bone density, blood thinners and diabetes medication.
Can the implant be placed on the same day the tooth is removed?
Sometimes, yes. This is called an immediate implant. It can be an option when the tooth is removed gently, there is no active infection at the site and enough healthy bone remains to hold the implant firmly from the start. In many other cases, the dentist prefers to let the socket heal for a few weeks or months first, which can give a more predictable result. Neither approach is better for everyone: the decision is made after examining the tooth, the bone and the X-rays, and it is worth asking your dentist to explain why a particular timing is suggested.
Will I be left without a tooth while the implant heals?
Usually not, especially for front teeth. During the healing period your dentist can provide a temporary solution, such as a small removable plate with a false tooth, a temporary bridge bonded to the neighbouring teeth, or in some cases a temporary crown fixed directly on the implant. The temporary tooth is mainly for appearance and comfort, so you will normally be asked to avoid biting hard foods on it. For back teeth, some patients choose to manage without a temporary tooth because the gap is not visible. Discuss your daily needs, such as work or social events, when planning the timing.
I smoke or have diabetes. Can I still have implants?
Often, yes, but the risk of complications is higher, so preparation matters. Smoking reduces blood flow to the gums and slows healing, and it is linked to more implant failures and more gum problems around implants over the years. Stopping, or at least cutting down significantly before and after surgery, improves your chances. With diabetes, the key point is control: well-managed diabetes is not usually a barrier, while poorly controlled blood sugar slows healing and increases infection risk. Your dentist may ask for recent blood test results or coordinate with your doctor before going ahead.
Can implants hold a loose denture in place?
Yes. This is one of the most helpful uses of implants, particularly for the lower jaw, where full dentures often move when eating and speaking. Two or more implants can be placed, and the denture is fitted with small attachments that click onto them. The denture can still be taken out for cleaning, but it stays much more stable during the day. For people who prefer teeth that do not come out at all, a fixed bridge on several implants is another option, although it usually needs more implants and more bone. Your dentist can explain which design suits your mouth.
How do I know if something is wrong with my implant?
A healthy implant should feel firm and comfortable, and the gum around it should look pink and not bleed easily. Contact your dentist if you notice bleeding or swelling around the implant, pus or a persistent bad taste, pain when biting, a crown that feels loose or moves, or gum that seems to be pulling away and showing metal. A loose crown is often simply a loosened screw, which is easy to fix if seen early. Gum inflammation around an implant also responds better to treatment when it is caught early, so regular check-ups are worthwhile even when nothing hurts.
Have a question about your teeth?
Send a WhatsApp message to Dr. Abdel Rahman Ajam or Dr. Soumaya Ajam, or call the clinic to book a consultation.
This article provides general information for patients. It does not replace an examination by a dentist, who can advise you on your own situation.