Smoking is one of the most important risk factors affecting implant success. Dental implant treatment can be performed on patients who smoke, but smoking can slow down the integration process of the implant with the bone and reduce the long-term success of the treatment.
For implant treatment to be successful, the bone and gums around the implant must heal properly. Nicotine and other harmful substances in cigarette smoke can reduce the amount of blood and oxygen reaching the tissues. This can negatively affect the osseointegration process, known as the fusion of the implant with the jawbone.
How Does Smoking Affect Dental Implants?
Smoking can reduce blood circulation in the mouth and delay wound healing. Healthy healing of the surgical site after implant surgery is one of the fundamental stages of treatment.
The main problems that may be seen in patients who smoke are:
- Delayed integration of the implant with the bone
- Increased risk of early implant failure
- Slowed gum healing
- Development of infection around the implant
- Increased risk of peri-implantitis
- Bone loss around the implant
- Reduced long-term success of the treatment
A comprehensive review published in 2024 examined more than 59,000 implants and reported that the risk of early implant failure was significantly higher in patients who smoke compared to non-smokers.
Can Implants Be Performed on Smokers?
Smoking is not a definitive barrier to implant treatment. Implants can be performed on patients who smoke, but a detailed examination is necessary before treatment.
The patient’s daily cigarette consumption, bone structure, gum health, oral hygiene, systemic diseases, and previous gum problems should be evaluated together. The risk of implant failure may be higher in patients with heavy smoking habits.
There are scientific studies showing that the risk of implant failure increases, especially in patients who smoke more than 20 cigarettes a day. Therefore, the daily cigarette amount must be taken into account in treatment planning.
Does Smoking Cause Implant Failure?
Smoking doesn’t directly and definitively mean the implant won’t take. However, it’s a significant factor that makes it harder for the implant to fuse with the bone.
The first few weeks after implant placement are a critical period for bone healing. Smoking during this time can impair circulation in the surgical area and delay tissue healing.
Implant movement, infection, or insufficient bone bonding can lead to early implant failure. Scientific studies show that the risk of implant failure in smokers is approximately twice as high or more compared to non-smokers.
Is Smoking After Implant Placement Harmful?
Smoking after implant placement is harmful to the surgical area. Cigarette smoke comes into direct contact with tissues and negatively affects blood circulation.
Smoking after surgery:
- May disrupt clot formation
- May delay wound healing
- May increase the risk of infection
- May irritate the area where the stitches are located
- May negatively affect bone formation around the implant
It is especially important to avoid smoking during the early healing period of implant treatment. The duration of smoking cessation should be determined by the dentist based on the scope of the procedure, the patient’s bone structure, and the healing process.
Does Smoking Shorten Implant Lifespan?
Smoking can affect not only the initial healing period of the implant but also its long-term lifespan.
Bacterial plaque that regularly accumulates around the implant can cause gingivitis and bone loss over time. Smoking can accelerate this process and make it difficult to detect diseases around the implant.
Redness, bleeding, tenderness, bad odor, or bone loss in the gums around the implant may be signs of peri-implant disease. Smoking is one of the accepted risk factors for the development of peri-implant disease.
How Can Patients Who Smoke Protect Their Implants?
Patients who smoke need to pay more attention to oral hygiene to protect their implants.
For implants to last a long time:
- Quitting or reducing smoking
- Brushing teeth regularly
- Cleaning the area around the implant with appropriate interdental products
- Not neglecting professional tartar removal
- Attending regular implant check-ups
- Paying attention to symptoms such as gum bleeding and swelling
- Following the care program recommended by your dentist is necessary.
The absence of pain after implant treatment does not mean that the area around the implant is completely healthy. Bone loss around the implant can occur for a long time without showing any symptoms.
