Who Should Avoid Dental Implants? – A Complete Guide

July 8, 2024

Dental implants have revolutionized tooth replacement by offering a durable, natural-looking solution for missing teeth. However, not everyone is an ideal candidate for this procedure. 

Qualifying for dental implants involves more than just desiring a permanent and aesthetically pleasing smile. It requires a thorough assessment of one's oral health, overall health, and lifestyle factors that could impact the success of the implants. 

By understanding who should avoid dental implants, you can navigate treatment options confidently. 

What Are Dental Implants?

Dental implants are advanced dental prosthetics used to replace missing teeth. These prosthetic teeth are specifically designed to function and appear like natural teeth. 

By surgically inserting a small titanium post into your jawbone where the missing tooth root is, your dentist can place an abutment topped with a prosthetic tooth or crown. This artificial tooth is designed to match the size, shape, and color of the surrounding natural teeth, restoring both the function and appearance of a complete smile.

Dental implants provide a durable and long-lasting solution for replacing missing teeth by mimicking the natural tooth structure and integrating directly with the jawbone. 

Benefits of Dental Implants

  • Natural Appearance:

     Dental implants look and feel just like your natural teeth.

  • Improved Speech:

     Dental implants allow for clear and natural speech, unlike dentures, which can slip and cause slurred speech.

  • Enhanced Comfort:

     Implants become a permanent part of your mouth, eliminating discomfort associated with removable dentures.

  • Durability & Longevity:

     Implants are designed to be durable and can last a lifetime with proper care.

  • Preservation of Adjacent Teeth:

     Unlike bridges, dental implants do not require the alteration of adjacent teeth for support, preserving natural tooth structure.

  • Bone Health:

     Implants stimulate natural bone growth and prevent bone loss from missing teeth.

Who Should Avoid Dental Implants?

While dental implants can be a great treatment option for most people with missing teeth, there are certain groups of people who should avoid dental implants and seek alternative treatments instead.

People with Poor Bone Density

Poor bone density may not provide sufficient support for the implant, increasing the risk of implant failure or complications. People with compromised bone density should refrain from this treatment as this factor can hinder implant stability.

Patients with Periodontal Disease

People who have untreated periodontal disease should avoid dental implants. Implants require healthy gums and adequate bone support for successful placement and long-term stability. Untreated gum disease can lead to significant gum and bone loss around the teeth, resulting in implant failure. 

People Suffering from Systemic Conditions

Poorly controlled systemic conditions such as uncontrolled diabetes, autoimmune disorders, and bleeding disorders can impair the body's ability to heal properly, leading to higher risks of infection, implant failure, and delayed healing. 

Heavy Smokers

Smoking can significantly impair healing and reduce blood flow to the gums and bone, which are crucial for the success of dental implants. As a result, smoking increases the risk of implant failure, rendering your body unable to heal after the implant procedure. So, heavy smokers are among the people who should avoid dental implants. 

Young Patients with Incomplete Jaw Growth

For a dental implant to integrate with your jawbone, the jawbone must be fully developed before implant placement to ensure proper support and stability of the implant over time. Therefore, young people with incomplete jaw growth should avoid implants as they can interfere with natural growth patterns.

Pregnant Women

Pregnant women are another group of people who should avoid dental implants. You see, pregnancy can lead to hormonal changes and increased sensitivity in the gums, potentially affecting the healing process after implant surgery.

How do You Know if You Are an Ideal Candidate for Dental Implants?

An ideal candidate for dental implants should fulfill the following criteria:

  • Be a non-smoker
  • Have good oral hygiene
  • Have sufficient bone density
  • Lead a healthy lifestyle
  • Commit to oral hygiene post the implant procedure
  • Have healthy gums

Alternative Treatments to Dental Implants

Dentures (Partial or Full)

Dentures are removable prosthetic devices that can replace multiple missing teeth (partial dentures) or all teeth (full dentures). They are a great alternative treatment for people who should avoid dental implants. They are highly suitable for individuals with insufficient bone density or poor oral health.

Fixed Dental Bridges

Fixed dental bridges are prosthetic teeth anchored to adjacent natural teeth to replace one or more missing teeth. They are fixed in place and definitely more stable than dentures. 

Resin-Bonded Bridges

Resin-bonded bridges, or Maryland bridges, are similar to traditional bridges but use metal or porcelain wings bonded to adjacent teeth with resin rather than crowns. They are minimally invasive and help preserve your adjacent teeth' structural integrity. 

Bonded Bridges (Cantilever Bridges)

Bonded bridges are quite similar to traditional bridges but are supported by only one adjacent tooth. They are comparatively less invasive than dental implants and help preserve the adjacent teeth structure. 


Understanding who should avoid dental implants is crucial so you can make an informed decision about which tooth replacement option to choose. While dental implants offer a reliable and long-term solution for many, certain groups of people may not be suitable candidates for multiple reasons. 

For those who should avoid dental implants, alternative treatments like dentures, bridges, and other prosthetic devices can prove to be highly effective solutions. 

Find Out if You Qualify for Dental Implants at Smoke Rise Dental

Looking to replace a missing tooth?

Contact Smoke Rise Dental to learn if you are eligible for the dental implant procedure. 

Schedule your appointment today


How long do dental implants last? 

Dental implants can last for decades or even a lifetime with proper care and maintenance.

Do dental implants require special care?

While dental implants do not require special care beyond regular oral hygiene practices like brushing, flossing, and routine dental check-ups, good oral health is important to ensure their longevity. Avoid habits like smoking and attend your dental appointments to ensure that your implants are cared for. 


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