Smoking is a risk factor, not an automatic disqualifier
Many smokers get successful, long-lasting dental implants. But smoking does measurably reduce blood flow to the gums and jawbone, which can slow healing and slightly increase the risk of complications during the critical period while an implant is fusing with the bone.
Why the healing period matters so much here
Osseointegration — the process where an implant fuses with the jawbone — depends on healthy blood supply to that area. Reduced circulation from smoking, particularly heavy or long-term smoking, can affect how reliably and how quickly that fusion happens.
What most dentists actually recommend
Many clinics recommend stopping smoking, or at minimum significantly cutting back, for a period before and after implant surgery specifically — often around two weeks before and up to two months after, though your dentist will give you a specific recommendation based on your case.
Being upfront about it matters
Telling your dentist that you smoke, honestly and before treatment, lets them plan around it properly — whether that's extra precautions, a longer healing check-in schedule, or a frank conversation about the realistic risk in your specific case. It's a normal, common conversation for dental teams, not something to be embarrassed about.
The bottom line
Smoking makes implant treatment somewhat higher-risk, not impossible. The honest, useful step is discussing it directly with your dentist rather than either hiding it or assuming it rules treatment out entirely.