Who Should Not Get Dental Implants?

Thursday 10th September 2026

Dental implants are long-lasting solutions for missing teeth. While they are ideal for tooth loss, they are not suitable for everyone. Here, we’ll explore the reasons why a dental implant can’t be placed, and what alternatives are available if this is the case. Please note, though, that the information here should only serve as a guide, because a comprehensive assessment by your dentist is the only way to determine your suitability for the treatment.

Who Should Not Get Dental Implants?

Who is a good candidate for dental implants?

In general, you can have dental implants to replace missing teeth if you:

Have healthy gums

Your gums need to be in good condition to provide strong support for dental implants. Healthy gums also ensure that the implants will heal properly. 

Have sufficient jawbone structure

Your jawbone acts as the foundation for dental implants, so it should be solid and strong enough to provide stability. 

Are in good overall health

Dental implants are surgically attached to the jawbone. When you’re in good health, your body can heal well after the surgery, which will allow the implant screw itself to fuse properly with the jawbone. 

Have a fully developed jaw

The dental implant treatment is suitable for adults whose jaw structures have stopped growing, which usually occurs after the age of 18, although some people might still experience jaw growth until the age of 21.

Who should not get dental implants

This treatment is not suitable for people who:

Have significant bone loss

Typically, you cannot have dental implants yet if your jawbone has significantly shrunk after tooth loss. Procedures such as a bone graft improve the height, width, or density of the jaw, giving it the required stability to support dental implants. 

At Chase Side Dental Practice in Enfield, we assess the condition of thin jaw structures to see if they can be improved to qualify for implants. 

Have active gum disease

A dental implant cannot be placed in inflamed or infected gums. The active problem makes it difficult for the gums to heal properly, increases the risk of infection, and often prevents the implant from fusing with the bone. The infection needs to be treated first before an implant surgery can be considered.

Are heavy smokers

Those who smoke heavily are at risk for implant failure. This is because tobacco use results in the gums healing more slowly, reduced blood flow to the surgery site, and a higher risk of infection. If you smoke, it’s best to stop, so your gums and body can be in better condition to qualify for dental implants. 

Have uncontrolled medical conditions

Certain health issues can increase the risk of dental implants failing. Uncontrolled diabetes, bleeding disorders, and active cancer treatments (such as chemotherapy and radiation) can hinder the gums’ ability to heal properly. These conditions can stop the implants from fusing properly with the jawbone. 

Are pregnant

Pregnant women should not get dental implants. The treatment requires imaging that should generally be avoided during pregnancy for safety reasons. This missing teeth solution is not an emergency procedure, so it can wait until after delivery. 

What are the alternatives if you can’t get dental implants?

Dental bridges

These tooth restorations consist of a false tooth held in place by crowns, which are attached to natural teeth on both sides. 

Full or partial dentures

These false teeth improve the function and aesthetics of a smile after tooth loss. Removable dentures can be:

  • Full – to replace an entire arch of missing teeth, or
  • Partial – to fill in the smaller gaps caused by several lost teeth

Leaving the gap untreated

It’s a personal decision to forego any treatment for missing teeth. However, doing so comes with the following risks:

  • Bone loss – Your jawbone will shrink over time without continuous stimulation and pressure from tooth roots.
  • Discomfort – Without teeth replacements to fill in the tooth loss gaps, you will be forced to use your gums to chew and bite food. Over time, your gums may become sore from the unexpected pressure, which can lead to mouth sores. 
  • Teeth shifting – Your remaining teeth may naturally move if there are no restorations to fill in the spaces caused by tooth loss. 
  • Altered facial features – As your jawbone shrinks with long-term tooth loss, your face shape can change over time, which may add years to your appearance.

If you’d like to find out whether dental implants are right for you, contact Chase Side Dental Practice in Enfield. We’ll carry out a thorough assessment to determine your suitability and help restore your healthy smile. 

Conclusion

Not being able to get dental implants right now doesn’t mean the door is closed for the future. Many issues can be managed and treated first, so that you can have dental implants placed successfully to solve missing teeth problems. Don’t rule out dental implants as an option just from the information you get, because you might still be eligible for the treatment after a thorough evaluation by our experienced implantologist. 

FAQs

Can diabetics get dental implants?

Yes, but the patient’s blood sugar level needs to be controlled and at a healthy level before the surgery. This is because high blood sugar can slow down wound healing, prevent the implant from fusing with the bone, and increase the risk of infection.

Is there an age limit for dental implants?

There is no maximum, but there is a minimum age limit for getting dental implants. Patients should have fully-grown jaws, which typically occurs at around 18 years old but can go as far as the mid-20s. This is why more meticulous assessments are necessary for patients between the ages of 18 and 24, whose jaws may still be developing. On the other hand, you can never be too old to have an implant treatment, as long as all factors for suitability are met.

Are dental implants safe for older adults?

Yes, they are. There is no age limit for getting dental implants, and the treatment’s success relies more on jawbone quality, overall health condition, proper planning and execution by an experienced dental team.

Back to Blog

Get in touch

Contact us

    Categories

    We love our patients

    Comments from G.B

    First class treatment and care through out. Many thanks.

    star 1 star 2 star 3 star 4 star 5

    Comments from H.I

    I am completely satisfied with the treatment I receive. My dental maintenance is very challenging for you due to my ongoing medical situation. I appreciate the time you take to work out the best option, explain everything to me and then skilfully carry out the agreed procedure.

    star 1 star 2 star 3 star 4 star 5

    Comments from B.E

    My family is relatively new to the practice, under the care of Deborah and Luciana, for which we would like to take this opportunity, to complement them on their professionalism, their care and the way they interact with us, which is always friendly and informative.

    star 1 star 2 star 3 star 4 star 5
    View ALL Testimonials

    Wrinkle Correction

    Rather than simply placing filler products underneath the skin, wrinkle correction involves...

    Learn MORE

    White Fillings

    Restoring your smile with a natural-looking alternative to silver fillings. White fillings...

    Learn MORE

    Tooth Extraction

    Although we strive to save your teeth, sometimes extractions are the only...

    Learn MORE

    Preventative Dentistry

    Prevention is key to a healthy smile. A healthy mouth is our...

    Learn MORE

    Teeth Whitening

    Your smile - lighter and brighter with teeth whitening. Ageing, certain foods,...

    Learn MORE

    Periodontics in Enfield

    Our periodontists in Enfield specialise in treating diseases that affect the gums...

    Learn MORE

    Onlays

    When a tooth requires a large filling, onlays provide a strengthening solution...

    Learn MORE

    Nervous Patients

    Anxiety, nerves, and fear are real concerns when it comes to dental...

    Learn MORE

    Mouth Cancer Screening

    When caught early, mouth cancer has a very much better prognosis. That's...

    Learn MORE

    Missing Teeth

    If you are missing one or more teeth, you might find it...

    Learn MORE

    Fillings

    Cavities are a common dental problem. It occurs when plaque and sugars...

    Learn MORE

    Dentures

    Dentures at Chase Side Dental - restoring confidence and function in your...

    Learn MORE

    Dental Implants

    Implanted prosthetic teeth are an ideal way to replace one or more...

    Learn MORE

    Dental Hygiene

    Consistent care and cleanliness of your teeth and gums. Dental hygiene is...

    Learn MORE

    Dental Care For Children

    For children's oral and overall health throughout adolescence and adulthood, it is...

    Learn MORE

    Bridges

    For the replacement of missing teeth, dental bridges offer long-term functional and...

    Learn MORE

    Crowns

    Crowns are an effective protective solution to a variety of dental problems,...

    Learn MORE

    Endodontist in Enfield - Root Canal & Endodontic Treatment

    We offer in-house endodontic treatments in Enfield with our Specialist Endodontist, Dr...

    Learn MORE

    Dr Olga Argyros

    Practice Principal

    Mrs Lisa Statham

    Practice Manager

    Dr Deborah Lipman

    Associate Dentist

    Dr Niloufar Ahmadi

    Periodontist

    Dr Georgios Antonoglou

    implantologist

    Dr Shekha Bhuva

    Implantologist and Periodontist

    Dr Sharon Stern

    Specialist Endodontist

    Miss Jaime Kirby

    Dental Hygienist

    Miss Reis Merrifield

    Head Receptionist

    Mrs Kendra Cole

    Receptionist

    Mrs Karen Brown

    Head & Specialist Dental Nurse

    Miss Viktoria Pihtina

    Dental Nurse

    Miss Latoya Perry

    Dental Nurse

    Ms Jehona Xhameta

    Dental Nurse

    Miss Aysel Moktari

    Trainee Dental Nurse

    MEET OUR TEAM
    Google
    4.9
    Google
    google rating
    Need anything before you go?
    Speak to one of our team to answer all your questions.
    Contact Us
    Have Questions Before You Go?
    Speak to one of our team to answer all your questions.
    Contact Us